GMC · 2003-2027

Savana — GMT610 (2003–2027)

savana · savana cargo · savana cargo extended · savana cutaway · savana passenger · savana passenger ls · savana passenger lt · savana paratransit

663 option rows 663 RPO codes 19 model years

100% Factory-verified

✓ Factory-verified · 663
● Confirmed · 0
◑ Single-source · 0
⚠ Disputed · 0

Applicable options

Documented RPO codes

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Model year

Show internal codes (169)

Savana — GMT610 (2003–2027) RPO codes
Code	Option	Years	Notes & factory source	Confidence
Engines
KL5	Engine modification, natural gas	2003–2006	the 2003–2005 CNG lists read Engine: 6.0 Liter V8, gaseous fuel GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2003 gmc savana cng rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana cng rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
L20	Engine, gas, 8 cylinder, 4.8L, sequential fuel injection, E85 maximum, iron, GM	2014–2017	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.8.	Factory-verified
L59	Engine, flexible fuel (gasoline/alcohol), 8 cylinder, 5.3L, multiport fuel injection, V8, GM	2007	GM factory document — 2007 gmc savana rpo code list, p.1.	Factory-verified
L8T	Engine, 6.6L V8, direct injection, variable valve timing, gasoline	2022–2027	the 2025–2027 guides give 401 hp at 5200 rpm and 464 lb-ft at 4000 rpm and read it Engine, 6.6L V8; the 2022–2026 upfitter lists read engine, gas, 8 cylinder, 6.6L, SIDI, VVT, cast iron; S: Cutaway 2WT (2025–2026), Cutaway TG33803, Cutaway TG33903 (2025–2026); O: Cargo 1WT, Cutaway TG33503, Passenger 1LS, Passenger 1LT GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.31. GM factory document — 2025 gmc savana cutaway fleet order guide, p.39. GM factory document — 2025 gmc savana passenger fleet order guide, p.23. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.34. GM factory document — 2026 gmc savana cutaway fleet order guide, p.43. GM factory document — 2026 gmc savana passenger fleet order guide, p.25. GM factory document — 2027 gmc savana cargo fleet order guide, p.30. GM factory document — 2027 gmc savana cutaway fleet order guide, p.21. GM factory document — 2027 gmc savana passenger fleet order guide, p.23.	Factory-verified
L96	Engine, gas, 8 cylinder, 6.0L, sequential fuel injection, E85 maximum, iron, GM	2014–2018	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16.	Factory-verified
LC8	Engine, LPG/CNG, 8 cylinder, V8, 6.0L, sequential fuel injection, Gen 1, GMNA	2014–2018	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16.	Factory-verified
LGH	Engine, diesel, 8 cylinder, 6.6L, direct injection, V8, turbo, Duramax	2014–2016	printed only in the Upfitter lists shared with the Express GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.8.	Factory-verified
LLY	Engine, diesel, 8 cylinder, 6.6L, direct injection, V8, turbo high, Duramax	2007	GM factory document — 2007 gmc savana rpo code list, p.1.	Factory-verified
LM7	Engine, gas, 8 cylinder, 5.3L, multiport fuel injection, iron, GM	2003–2005, 2007	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1.	Factory-verified
LMF	Engine, flexible fuel (gasoline/alcohol), 8 cylinder, 5.3L, sequential fuel injection, V8, OHV, iron, GM	2006, 2008–2010, 2014	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7.	Factory-verified
LMM	Engine, diesel, 8 cylinder, 6.6L, DPI, V8, Duramax	2006–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13.	Factory-verified
LQ4	Engine, gas, 8 cylinder, 6.0L, multiport fuel injection, iron, GM	2003–2005, 2007	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1.	Factory-verified
LR4	Engine, gas, 8 cylinder, 4.8L, multiport fuel injection, iron, GM	2003–2005, 2007	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1.	Factory-verified
LU3	Engine, gas, 6 cylinder, 4.3L, multiport fuel injection, V6, 90 degree	2003–2010, 2014	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7.	Factory-verified
LV1	Engine, 4.3L V6, direct injection, variable valve timing, aluminum block	2018, 2022–2027	the 2025–2027 guides give 276 hp at 5200 rpm and 298 lb-ft at 3900 rpm and read it Engine, 4.3L V6; the 2022–2026 upfitter lists read engine, gas, 6 cylinder, 4.3L, Gen 5, SIDI, V6, VVT, OHV, aluminum; S: Cargo 1WT, Cutaway TG33503, Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33803, Cutaway TG33903 (2025–2026) GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.31. GM factory document — 2025 gmc savana cutaway fleet order guide, p.39. GM factory document — 2025 gmc savana passenger fleet order guide, p.23. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.33. GM factory document — 2026 gmc savana cutaway fleet order guide, p.42. GM factory document — 2026 gmc savana passenger fleet order guide, p.25. GM factory document — 2027 gmc savana cargo fleet order guide, p.30. GM factory document — 2027 gmc savana cutaway fleet order guide, p.21. GM factory document — 2027 gmc savana passenger fleet order guide, p.23.	Factory-verified
LWN	Engine, diesel, 2.8L, direct injection, L4, DOHC, turbo, XLDE	2017–2018, 2022	printed only in the Upfitter lists shared with the Express; the NICB engine tables for 2017 list the same 2.8L XLDE diesel for GM trucks without naming a vehicle GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13.	Factory-verified
LY2	Engine, gas, 8 cylinder, 4.8L, sequential fuel injection, iron, GM	2006, 2008–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13.	Factory-verified
LY6	Engine, gas, 8 cylinder, 6.0L, sequential fuel injection, iron, GM	2006, 2008–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13.	Factory-verified
Transmissions
M30	Transmission, automatic, 4 speed, 4L60-E, electronic	2003–2010, 2014	the 2003–2005 lists print 4L60E GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7.	Factory-verified
M5U	Transmission, automatic, 8 speed, 8L90	2017–2018, 2022–2023	printed only in the Upfitter lists shared with the Express GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14.	Factory-verified
MN8	Transmission, automatic, 4 speed, HMD, 4L80-E, heavy duty	2006–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13.	Factory-verified
MQD	Transmission, automatic, 8 speed, 8L90, CPA, Gen 1	2022	printed only in the Upfitter lists shared with the Express GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13.	Factory-verified
MT1	Transmission, automatic, 4 speed, HMD, 4L80-E	2003–2010	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13.	Factory-verified
MTH	Transmission, automatic, 8 speed, 8L80, Gen 2	2024–2027	the 2024–2026 Upfitter lists give 8L80, Gen 2; the 2025–2027 guides read Transmission, 8-speed automatic, electronically controlled, with overdrive and tow/haul mode, and require the 4.3L V6 (LV1); S: Cargo 1WT, Cutaway TG33503, Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33803, Cutaway TG33903 (2025–2026) GM factory document — 2024 chevrolet 24 express savana body builder manual 18553161 2023oct26, p.14. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.33. GM factory document — 2025 gmc savana cutaway fleet order guide, p.41. GM factory document — 2025 gmc savana passenger fleet order guide, p.24. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.35. GM factory document — 2026 gmc savana cutaway fleet order guide, p.45. GM factory document — 2026 gmc savana passenger fleet order guide, p.27. GM factory document — 2027 gmc savana cargo fleet order guide, p.31. GM factory document — 2027 gmc savana cutaway fleet order guide, p.22. GM factory document — 2027 gmc savana passenger fleet order guide, p.24.	Factory-verified
MYD	Transmission, automatic, 6 speed, HMD, 6L90	2014–2018, 2022–2023	printed only in the Upfitter lists shared with the Express GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14.	Factory-verified
N8X	Transmission, automatic, 8 speed, 8L90, Gen 2	2024–2027	the 2024–2026 Upfitter lists give 8L90, Gen 2; the 2025–2027 guides read Transmission, 8-speed automatic, heavy-duty, electronically controlled, with overdrive and tow/haul mode, and require the 6.6L V8 (L8T); S: Cutaway 2WT (2025–2026), Cutaway TG33803, Cutaway TG33903 (2025–2026); O: Cargo 1WT, Cutaway TG33503, Passenger 1LS, Passenger 1LT GM factory document — 2024 chevrolet 24 express savana body builder manual 18553161 2023oct26, p.14. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.33. GM factory document — 2025 gmc savana cutaway fleet order guide, p.41. GM factory document — 2025 gmc savana passenger fleet order guide, p.25. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.35. GM factory document — 2026 gmc savana cutaway fleet order guide, p.45. GM factory document — 2026 gmc savana passenger fleet order guide, p.27. GM factory document — 2027 gmc savana cargo fleet order guide, p.32. GM factory document — 2027 gmc savana cutaway fleet order guide, p.22. GM factory document — 2027 gmc savana passenger fleet order guide, p.25.	Factory-verified
NP3	Transfer case, one speed, automatic, all wheel drive (AWD)	2003	GM factory document — 2003 gmc savana rpo code list, p.1.	Factory-verified
Axles
G80	Axle, Positraction, limited slip	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Differential, heavy-duty locking rear; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.30. GM factory document — 2025 gmc savana cutaway fleet order guide, p.37. GM factory document — 2025 gmc savana passenger fleet order guide, p.22. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.32. GM factory document — 2026 gmc savana cutaway fleet order guide, p.40. GM factory document — 2026 gmc savana passenger fleet order guide, p.24. GM factory document — 2027 gmc savana cargo fleet order guide, p.29. GM factory document — 2027 gmc savana cutaway fleet order guide, p.20. GM factory document — 2027 gmc savana passenger fleet order guide, p.22.	Factory-verified
GH0	Axle, rear, 3.54 ratio	2014–2016	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.7.	Factory-verified
GT4	Axle, rear, 3.73 ratio	2003–2010, 2014–2018, 2022–2027	the 2003–2006 lists mark it a duplicate of 5X1; the 2025–2027 guides read Rear axle, 3.73 ratio; S: Cutaway TG33903 (2025–2026); O: Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); not offered: Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cutaway fleet order guide, p.41. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cutaway fleet order guide, p.44. GM factory document — 2027 gmc savana cutaway fleet order guide, p.22.	Factory-verified
GT5	Axle, rear, 4.10 ratio	2003–2010, 2014–2018, 2022–2027	the 2003–2006 lists mark it a duplicate of GT8; the 2025–2027 guides read Rear axle, 4.10 ratio; S: Cutaway 2WT (2025–2026); O: Cutaway TG33803, Cutaway TG33903 (2025–2026); not offered: Cutaway TG33503; in the 2025–2027 guides only in the Cutaway guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cutaway fleet order guide, p.41. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cutaway fleet order guide, p.44. GM factory document — 2027 gmc savana cutaway fleet order guide, p.22.	Factory-verified
GU6	Axle, rear, 3.42 ratio	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Rear axle, 3.42 ratio; S: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.32. GM factory document — 2025 gmc savana cutaway fleet order guide, p.41. GM factory document — 2025 gmc savana passenger fleet order guide, p.24. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.34. GM factory document — 2026 gmc savana cutaway fleet order guide, p.44. GM factory document — 2026 gmc savana passenger fleet order guide, p.26. GM factory document — 2027 gmc savana cargo fleet order guide, p.31. GM factory document — 2027 gmc savana cutaway fleet order guide, p.22. GM factory document — 2027 gmc savana passenger fleet order guide, p.24.	Factory-verified
Packages & Trims
1LS	Trim group, LS	2025–2027	GM fleet Passenger models TG23406, TG33406, TG33706; shown in the column headings of the guides GM factory document — 2025 gmc savana passenger fleet order guide, p.1. GM factory document — 2026 gmc savana passenger fleet order guide, p.1. GM factory document — 2027 gmc savana passenger fleet order guide, p.1.	Factory-verified
1LT	Trim group, LT	2025–2027	GM fleet Passenger models TG23406, TG33406, TG33706; shown in the column headings of the guides GM factory document — 2025 gmc savana passenger fleet order guide, p.1. GM factory document — 2026 gmc savana passenger fleet order guide, p.1. GM factory document — 2027 gmc savana passenger fleet order guide, p.1.	Factory-verified
1WT	Trim group, Work Van	2025–2027	GM fleet Cargo models TG23405, TG23705, TG33405, TG33705; Cutaway models TG33503, TG33803, TG33903 (2025–2026); shown in the column headings of the guides GM factory document — 2025 gmc savana cargo fleet order guide, p.1. GM factory document — 2025 gmc savana cutaway fleet order guide, p.1. GM factory document — 2026 gmc savana cargo fleet order guide, p.1. GM factory document — 2026 gmc savana cutaway fleet order guide, p.1. GM factory document — 2027 gmc savana cargo fleet order guide, p.1. GM factory document — 2027 gmc savana cutaway fleet order guide, p.1.	Factory-verified
2WT	Trim group, 4500 Van	2025–2026	GM fleet Cutaway models TG33803, TG33903; shown in the column headings of the guides GM factory document — 2025 gmc savana cutaway fleet order guide, p.1. GM factory document — 2026 gmc savana cutaway fleet order guide, p.1.	Factory-verified
ANC	Sales package, shuttle bus	2014–2018, 2022–2027	O: Cutaway 1WT (2027), Cutaway 2WT (2025–2026), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); not offered: Cutaway TG33903 (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cutaway fleet order guide, p.36. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cutaway fleet order guide, p.39. GM factory document — 2027 gmc savana cutaway fleet order guide, p.17.	Factory-verified
B3D	Sales package, school bus	2003–2010, 2014–2018, 2022–2027	the 2003–2009 lists read Equipment, school bus; the 2025–2027 guides read School Bus Package, chassis equipment with the brake warning indicator (UJ1); O: Cutaway 1WT (2027), Cutaway 2WT (2025–2026), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); not offered: Cutaway TG33903 (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cutaway fleet order guide, p.35. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cutaway fleet order guide, p.38. GM factory document — 2027 gmc savana cutaway fleet order guide, p.17.	Factory-verified
BNC	Parts package, body mount cushions	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Body, soft-mount donut and bolt; O: Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cutaway fleet order guide, p.37. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cutaway fleet order guide, p.40. GM factory document — 2027 gmc savana cutaway fleet order guide, p.20.	Factory-verified
KL6	Vehicle, bi-fuel gaseous fuel package	2003–2005	the 2003–2005 main lists read Provisions, Natural Gas; the 2003–2005 CNG lists read Vehicle: Bi-fuel Gaseous Fuel Package GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2003 gmc savana cng rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana cng rpo code list, p.1.	Factory-verified
KL8	Vehicle, dedicated gaseous fuel package	2003–2005	the 2003–2005 main lists read Conversion, Natural Gas; the 2003–2005 CNG lists read Vehicle: Dedicated Gaseous Fuel Package GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2003 gmc savana cng rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana cng rpo code list, p.1.	Factory-verified
NHT	Performance package, enhanced towing	2017–2018, 2022–2027	the 2025–2027 guides read Enhanced Towing Performance Package and raise the gross combined weight rating to 20,000 lbs (9072 kg); O: Cutaway TG33803, Cutaway TG33903 (2025–2026); not offered: Cutaway 2WT (2025–2026), Cutaway TG33503; in the 2025–2027 guides only in the Cutaway guides GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cutaway fleet order guide, p.39. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cutaway fleet order guide, p.42. GM factory document — 2027 gmc savana cutaway fleet order guide, p.21.	Factory-verified
PCH	Hotel shuttle package	2025–2027	only in: Cargo; O on all trims GM factory document — 2025 gmc savana cargo fleet order guide, p.25. GM factory document — 2026 gmc savana cargo fleet order guide, p.27. GM factory document — 2027 gmc savana cargo fleet order guide, p.24.	Factory-verified
PRP	Sales package, commercial Tradesman	2003–2010, 2014–2018	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16.	Factory-verified
R25	Appearance package, exterior, chrome grille and painted bumper	2006–2010, 2014–2018, 2022–2026	the 2006 list reads chrome grille and painted upper GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
R26	Appearance package, exterior, chrome grille and front bumper	2006–2010, 2014–2018, 2022–2026	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
UFM	Parts package, complete vehicle kit, 3 tank	2014–2016	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11.	Factory-verified
UFP	Parts package, complete vehicle kit, 4 tank	2014–2016	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11.	Factory-verified
WP9	Communications package	2025–2027	only in: Cargo, Passenger; the guides say it includes 12 months of OnStar Vehicle Insights (P0V) and the Driver Convenience Package (ZQ3); O: Cargo TG23405, Cargo TG23705, Passenger TG23406; not offered: Cargo TG33405, Cargo TG33705, Passenger 1LT, Passenger TG33406, Passenger TG33706 GM factory document — 2025 gmc savana cargo fleet order guide, p.18. GM factory document — 2025 gmc savana passenger fleet order guide, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.19. GM factory document — 2026 gmc savana passenger fleet order guide, p.15. GM factory document — 2027 gmc savana cargo fleet order guide, p.17. GM factory document — 2027 gmc savana passenger fleet order guide, p.14.	Factory-verified
WPD	Safety package	2025–2027	only in: Cargo, Passenger; the guides say it includes the 6.6L V8 (L8T), 12 months of OnStar Vehicle Insights (P0V), Rear Park Assist (UD7), Side Blind Zone Alert (UFT) and the Driver Convenience Package (ZQ3); O: Cargo TG23405, Cargo TG23705, Passenger TG23406; not offered: Cargo TG33405, Cargo TG33705, Passenger 1LT, Passenger TG33406, Passenger TG33706 GM factory document — 2025 gmc savana cargo fleet order guide, p.18. GM factory document — 2025 gmc savana passenger fleet order guide, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.19. GM factory document — 2026 gmc savana passenger fleet order guide, p.15. GM factory document — 2027 gmc savana cargo fleet order guide, p.17. GM factory document — 2027 gmc savana passenger fleet order guide, p.14.	Factory-verified
Y3G	Merchandised package, mobility, personal use	2003–2010	the 2007–2009 lists read Merchandised Package - Handicapped, Mobility, Personal Use GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18.	Factory-verified
Y3H	Merchandised package, mobility, paratransit	2003–2010, 2014–2018, 2022–2027	the 2007–2009 lists read Merchandised Package - Handicapped, Mobility, Paratransit; the 2025–2027 guides read Paratransit Package, incomplete vehicle; O: Cargo 1WT, Passenger TG33406, Passenger TG33706; not offered: Passenger TG23406; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.25. GM factory document — 2025 gmc savana passenger fleet order guide, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.27. GM factory document — 2026 gmc savana passenger fleet order guide, p.15. GM factory document — 2027 gmc savana cargo fleet order guide, p.24. GM factory document — 2027 gmc savana passenger fleet order guide, p.14.	Factory-verified
YC6	Convenience package, decor level 6	2003–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
YF1	Sales package, cutaway upfitter	2003–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
YF2	Sales package, ambulance upfitter	2006–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Ambulance Package, incomplete vehicle; O: Cargo TG33705, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); not offered: Cargo TG23405, Cargo TG23705, Cargo TG33405, Cutaway TG33903 (2025–2026); in the 2025–2027 guides only in the Cargo and Cutaway guides GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.25. GM factory document — 2025 gmc savana cutaway fleet order guide, p.34. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.27. GM factory document — 2026 gmc savana cutaway fleet order guide, p.37. GM factory document — 2027 gmc savana cargo fleet order guide, p.24. GM factory document — 2027 gmc savana cutaway fleet order guide, p.17.	Factory-verified
YF7	Sales package, recreational vehicle upfitter	2003–2010, 2014–2016	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.13.	Factory-verified
Z4G	Merchandised package, mobility upfit, lowered floor	2006–2007	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1.	Factory-verified
ZL3	Enhanced Convenience Package	2025–2027	only in: Cargo, Passenger; the guides say it includes Remote Keyless Entry (ATG), the remote vehicle starter system (BTV), the 6.6L V8 (L8T), 12 months of OnStar Vehicle Insights (P0V), heavy-duty trailering equipment (Z82) and the Driver Convenience Package (ZQ3); O: Cargo TG23405, Cargo TG23705, Passenger TG23406; not offered: Cargo TG33405, Cargo TG33705, Passenger 1LT, Passenger TG33406, Passenger TG33706 GM factory document — 2025 gmc savana cargo fleet order guide, p.18. GM factory document — 2025 gmc savana passenger fleet order guide, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.19. GM factory document — 2026 gmc savana passenger fleet order guide, p.15. GM factory document — 2027 gmc savana cargo fleet order guide, p.17. GM factory document — 2027 gmc savana passenger fleet order guide, p.14.	Factory-verified
ZQ2	Sales package, driver convenience	2006–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Power Convenience Package, including power windows (A31) and power door locks (AU3); S: Cargo 1WT, Passenger 1LS, Passenger 1LT; O: Cutaway 1WT, Cutaway 2WT (2025–2026) GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana cargo fleet order guide, p.19. GM factory document — 2025 gmc savana cutaway fleet order guide, p.25. GM factory document — 2025 gmc savana passenger fleet order guide, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.19. GM factory document — 2026 gmc savana cutaway fleet order guide, p.26. GM factory document — 2026 gmc savana passenger fleet order guide, p.16. GM factory document — 2027 gmc savana cargo fleet order guide, p.17. GM factory document — 2027 gmc savana cutaway fleet order guide, p.13. GM factory document — 2027 gmc savana passenger fleet order guide, p.15.	Factory-verified
ZQ3	Sales package, driver convenience II	2006–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Driver Convenience Package, including Tilt-Wheel and cruise control (K34); S: Passenger 1LT, Passenger TG33406, Passenger TG33706; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger TG23406 GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana cargo fleet order guide, p.19. GM factory document — 2025 gmc savana cutaway fleet order guide, p.25. GM factory document — 2025 gmc savana passenger fleet order guide, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.19. GM factory document — 2026 gmc savana cutaway fleet order guide, p.26. GM factory document — 2026 gmc savana passenger fleet order guide, p.16. GM factory document — 2027 gmc savana cargo fleet order guide, p.17. GM factory document — 2027 gmc savana cutaway fleet order guide, p.13. GM factory document — 2027 gmc savana passenger fleet order guide, p.15.	Factory-verified
ZR7	Appearance package, grille and bumper chrome	2006–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Chrome Appearance Package; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS; included in a package: Passenger 1LT GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana cargo fleet order guide, p.26. GM factory document — 2025 gmc savana cutaway fleet order guide, p.31. GM factory document — 2025 gmc savana passenger fleet order guide, p.20. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.28. GM factory document — 2026 gmc savana cutaway fleet order guide, p.34. GM factory document — 2026 gmc savana passenger fleet order guide, p.22. GM factory document — 2027 gmc savana cargo fleet order guide, p.25. GM factory document — 2027 gmc savana cutaway fleet order guide, p.17. GM factory document — 2027 gmc savana passenger fleet order guide, p.20.	Factory-verified
ZW1	Glass, rear side cargo door	2023, 2025–2027	the 2023 Upfitter list reads Window Pkg - RH Side RR Drs (SEO), the same wording as ZW4; O on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.16. GM factory document — 2025 gmc savana cargo fleet order guide, p.38. GM factory document — 2026 gmc savana cargo fleet order guide, p.40. GM factory document — 2027 gmc savana cargo fleet order guide, p.37.	Factory-verified
ZW2	Window package, rear doors	2006–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Glass, rear doors; O on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana cargo fleet order guide, p.26. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.28. GM factory document — 2027 gmc savana cargo fleet order guide, p.25.	Factory-verified
ZW3	Window package, rear doors, side rear door	2006–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Glass, rear doors and side cargo doors; O on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana cargo fleet order guide, p.27. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.29. GM factory document — 2027 gmc savana cargo fleet order guide, p.26.	Factory-verified
ZW4	Window package, right-hand side, rear doors	2006–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Glass, rear doors, side cargo door and rear passenger-side quarter; O on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana cargo fleet order guide, p.27. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.29. GM factory document — 2027 gmc savana cargo fleet order guide, p.26.	Factory-verified
ZW6	Window package, complete body	2006–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Glass, full-body window package; S: Passenger 1LS, Passenger 1LT; O: Cargo 1WT; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana cargo fleet order guide, p.27. GM factory document — 2025 gmc savana passenger fleet order guide, p.20. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.29. GM factory document — 2026 gmc savana passenger fleet order guide, p.22. GM factory document — 2027 gmc savana cargo fleet order guide, p.26. GM factory document — 2027 gmc savana passenger fleet order guide, p.20.	Factory-verified
Equipment
40P	Wheel color, white	2007–2010, 2014–2018, 2022–2027	GM prints (91) after the name; the 2025–2027 guides read Wheel finish, painted White; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.29. GM factory document — 2025 gmc savana cutaway fleet order guide, p.33. GM factory document — 2025 gmc savana passenger fleet order guide, p.21. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.31. GM factory document — 2026 gmc savana cutaway fleet order guide, p.36. GM factory document — 2026 gmc savana passenger fleet order guide, p.23. GM factory document — 2027 gmc savana cargo fleet order guide, p.28. GM factory document — 2027 gmc savana cutaway fleet order guide, p.19. GM factory document — 2027 gmc savana passenger fleet order guide, p.21.	Factory-verified
5A1	HVAC provisions, rear A/C control head	2023, 2025–2027	the 2025–2027 guides describe a kit shipped loose (rear air conditioning control head, retainer and bezel) for installation after upfit; O on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.37. GM factory document — 2026 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cargo fleet order guide, p.36.	Factory-verified
5AZ	LPO, safety kit, universal	2015–2018, 2022–2026	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10.	Factory-verified
5B6	Seat belts, Black	2023, 2025–2027	O on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.37. GM factory document — 2026 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cargo fleet order guide, p.36.	Factory-verified
5B8	Floor covering, vinyl, front and rear	2023, 2025–2027	the 2023 Upfitter list marks it a duplicate of B38; O: Passenger 1LT; not offered: Passenger 1LS; in the 2025–2027 guides only in the Passenger guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana passenger fleet order guide, p.29. GM factory document — 2026 gmc savana passenger fleet order guide, p.31. GM factory document — 2027 gmc savana passenger fleet order guide, p.29.	Factory-verified
5BJ	LPO, rearview camera mirror	2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2025 gmc savana cargo fleet order guide, p.21. GM factory document — 2025 gmc savana cutaway fleet order guide, p.26. GM factory document — 2025 gmc savana passenger fleet order guide, p.16. GM factory document — 2026 gmc savana cargo fleet order guide, p.22. GM factory document — 2026 gmc savana cutaway fleet order guide, p.27. GM factory document — 2026 gmc savana passenger fleet order guide, p.17. GM factory document — 2027 gmc savana cargo fleet order guide, p.20. GM factory document — 2027 gmc savana cutaway fleet order guide, p.14. GM factory document — 2027 gmc savana passenger fleet order guide, p.16.	Factory-verified
5BV	Provisions, electrical, upfitter	2017–2018	GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.3. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14.	Factory-verified
5C4	Front spring, high rate, upgrade, upfitter option	2023, 2025–2027	the 2023 Upfitter list reads Spring - Front Suspension, Computer Selected, Upgrade (SEO); O: Cargo TG33405, Cargo TG33705, Cutaway TG33803; not offered: Cargo TG23405, Cargo TG23705, Cutaway 2WT (2025–2026), Cutaway TG33503, Cutaway TG33903 (2025–2026); in the 2025–2027 guides only in the Cargo and Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.39. GM factory document — 2025 gmc savana cutaway fleet order guide, p.49. GM factory document — 2026 gmc savana cargo fleet order guide, p.41. GM factory document — 2026 gmc savana cutaway fleet order guide, p.53. GM factory document — 2027 gmc savana cargo fleet order guide, p.38. GM factory document — 2027 gmc savana cutaway fleet order guide, p.28.	Factory-verified
5C6	Cargo tie-downs	2016–2018, 2022–2027	the 2022–2026 Upfitter lists read Hook - Cargo Tie-Dn; the guides add 6 D-ring attachments on the cargo floor; S on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.3. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.19. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.20. GM factory document — 2027 gmc savana cargo fleet order guide, p.18.	Factory-verified
5DL	Provisions, electrical, upfitter, incomplete	2017	GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.3.	Factory-verified
5G0	Wheels, painted Black in lieu of standard Gray painted wheels	2023, 2025–2027	the 2023 Upfitter list reads Wheel Color - Black (SEO); O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS; not offered: Passenger 1LT GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.39. GM factory document — 2025 gmc savana cutaway fleet order guide, p.48. GM factory document — 2025 gmc savana passenger fleet order guide, p.30. GM factory document — 2026 gmc savana cargo fleet order guide, p.41. GM factory document — 2026 gmc savana cutaway fleet order guide, p.52. GM factory document — 2026 gmc savana passenger fleet order guide, p.32. GM factory document — 2027 gmc savana cargo fleet order guide, p.38. GM factory document — 2027 gmc savana cutaway fleet order guide, p.27. GM factory document — 2027 gmc savana passenger fleet order guide, p.30.	Factory-verified
5H1	Key equipment, two additional keys for single key system	2023, 2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.38. GM factory document — 2025 gmc savana cutaway fleet order guide, p.46. GM factory document — 2025 gmc savana passenger fleet order guide, p.30. GM factory document — 2026 gmc savana cargo fleet order guide, p.40. GM factory document — 2026 gmc savana cutaway fleet order guide, p.50. GM factory document — 2026 gmc savana passenger fleet order guide, p.31. GM factory document — 2027 gmc savana cargo fleet order guide, p.37. GM factory document — 2027 gmc savana cutaway fleet order guide, p.26. GM factory document — 2027 gmc savana passenger fleet order guide, p.29.	Factory-verified
5H3	Ornamentation, exterior delete	2023, 2025–2027	the 2023 Upfitter list reads Ornamentation - Nameplate - None (SEO); O on all trims; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.38. GM factory document — 2025 gmc savana passenger fleet order guide, p.30. GM factory document — 2026 gmc savana cargo fleet order guide, p.40. GM factory document — 2026 gmc savana passenger fleet order guide, p.32. GM factory document — 2027 gmc savana cargo fleet order guide, p.37. GM factory document — 2027 gmc savana passenger fleet order guide, p.30.	Factory-verified
5H5	Fire extinguisher, 2.5 lb dry chemical, BC rated	2023, 2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cargo and Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.39. GM factory document — 2025 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana cargo fleet order guide, p.41. GM factory document — 2026 gmc savana cutaway fleet order guide, p.52. GM factory document — 2027 gmc savana cargo fleet order guide, p.38. GM factory document — 2027 gmc savana cutaway fleet order guide, p.28.	Factory-verified
5H6	Safety reflector triangle kit	2023, 2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cargo and Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.40. GM factory document — 2025 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana cargo fleet order guide, p.42. GM factory document — 2026 gmc savana cutaway fleet order guide, p.52. GM factory document — 2027 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cutaway fleet order guide, p.28.	Factory-verified
5L3	Panel trim, interior, sides, side and rear cargo door	2023, 2025–2027	the 2025–2027 guides describe base-level passenger van interior panels on the sides, side cargo doors and rear doors of a cargo van; O on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.37. GM factory document — 2026 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cargo fleet order guide, p.36.	Factory-verified
5L5	Theft deterrent system, fleet immobilizer modifications	2023	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12.	Factory-verified
5Q7	Panel trim, sail, blank, delete, upfitter option	2023, 2025–2027	O: Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cutaway fleet order guide, p.46. GM factory document — 2026 gmc savana cutaway fleet order guide, p.50. GM factory document — 2027 gmc savana cutaway fleet order guide, p.26.	Factory-verified
5T5	Seats, front Custom Cloth buckets with vinyl rear seats, fleet option	2023, 2025–2027	the 2023 Upfitter list reads Seat Override (SEO); O: Passenger TG33706; not offered: Passenger 1LT, Passenger TG23406, Passenger TG33406; in the 2025–2027 guides only in the Passenger guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana passenger fleet order guide, p.29. GM factory document — 2026 gmc savana passenger fleet order guide, p.31. GM factory document — 2027 gmc savana passenger fleet order guide, p.29.	Factory-verified
5Y3	LPO, tow ball, trailer hitch	2015–2017	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.9. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.3.	Factory-verified
5Z5	Hubcaps, delete	2023, 2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS; not offered: Passenger 1LT GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.38. GM factory document — 2025 gmc savana cutaway fleet order guide, p.46. GM factory document — 2025 gmc savana passenger fleet order guide, p.29. GM factory document — 2026 gmc savana cargo fleet order guide, p.40. GM factory document — 2026 gmc savana cutaway fleet order guide, p.50. GM factory document — 2026 gmc savana passenger fleet order guide, p.31. GM factory document — 2027 gmc savana cargo fleet order guide, p.37. GM factory document — 2027 gmc savana cutaway fleet order guide, p.26. GM factory document — 2027 gmc savana passenger fleet order guide, p.29.	Factory-verified
6M2	Mirrors, outside, mid-stance sail panel mounted	2023, 2025–2027	the 2023 Upfitter list reads Mirror O/S - LH and RH, Manual Control, AUX WFOV, Short Arm, Color (SEO); O: Cutaway TG33503; not offered: Cutaway 2WT (2025–2026), Cutaway TG33803, Cutaway TG33903 (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cutaway fleet order guide, p.47. GM factory document — 2026 gmc savana cutaway fleet order guide, p.51. GM factory document — 2027 gmc savana cutaway fleet order guide, p.27.	Factory-verified
7T6	Fuel fitting, line take-off	2023, 2025–2027	the 2025–2027 guides read Fuel fitting, for fuel line take-off; O on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.39. GM factory document — 2026 gmc savana cargo fleet order guide, p.41. GM factory document — 2027 gmc savana cargo fleet order guide, p.38.	Factory-verified
8D8	Provision for upfitter outside rearview mirrors, electrical connector for power mirrors	2023, 2025–2027	the 2023 Upfitter list reads Mirror O/S - Provisions Only, for After Market Power Mirror (SEO); O: Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cutaway fleet order guide, p.47. GM factory document — 2026 gmc savana cutaway fleet order guide, p.51. GM factory document — 2027 gmc savana cutaway fleet order guide, p.27.	Factory-verified
8E1	Fuel, additional 3 gallons	2023, 2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.40. GM factory document — 2025 gmc savana cutaway fleet order guide, p.49. GM factory document — 2025 gmc savana passenger fleet order guide, p.30. GM factory document — 2026 gmc savana cargo fleet order guide, p.42. GM factory document — 2026 gmc savana cutaway fleet order guide, p.53. GM factory document — 2026 gmc savana passenger fleet order guide, p.32. GM factory document — 2027 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cutaway fleet order guide, p.28. GM factory document — 2027 gmc savana passenger fleet order guide, p.30.	Factory-verified
8E9	Bumper, front, painted White in lieu of the standard Black	2023, 2025–2027	O: Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cutaway fleet order guide, p.46. GM factory document — 2026 gmc savana cutaway fleet order guide, p.50. GM factory document — 2027 gmc savana cutaway fleet order guide, p.26.	Factory-verified
8G8	Lamp, cargo overhead, LED	2023, 2025–2027	O on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.37. GM factory document — 2026 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cargo fleet order guide, p.36.	Factory-verified
8N2	Seat belts, Orange	2023, 2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cargo and Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.37. GM factory document — 2025 gmc savana cutaway fleet order guide, p.45. GM factory document — 2026 gmc savana cargo fleet order guide, p.39. GM factory document — 2026 gmc savana cutaway fleet order guide, p.49. GM factory document — 2027 gmc savana cargo fleet order guide, p.36. GM factory document — 2027 gmc savana cutaway fleet order guide, p.26.	Factory-verified
8R2	Tire valve stems, long, brass, for inside dual rear wheels	2023, 2025–2027	the 2023 Upfitter list reads Valve - Long Stem, 3 3/8 in; O: Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana cutaway fleet order guide, p.52. GM factory document — 2027 gmc savana cutaway fleet order guide, p.27.	Factory-verified
8R3	Tire valve stems, brass	2023, 2025–2027	O: Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana cutaway fleet order guide, p.52. GM factory document — 2027 gmc savana cutaway fleet order guide, p.27.	Factory-verified
8R7	Fuel tank filler neck, lowered, for 96 inch body width	2023	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12.	Factory-verified
8S3	Back-up alarm, electrical, 97 decibels	2023, 2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.38. GM factory document — 2025 gmc savana cutaway fleet order guide, p.45. GM factory document — 2025 gmc savana passenger fleet order guide, p.29. GM factory document — 2026 gmc savana cargo fleet order guide, p.40. GM factory document — 2026 gmc savana cutaway fleet order guide, p.49. GM factory document — 2026 gmc savana passenger fleet order guide, p.31. GM factory document — 2027 gmc savana cargo fleet order guide, p.37. GM factory document — 2027 gmc savana cutaway fleet order guide, p.26. GM factory document — 2027 gmc savana passenger fleet order guide, p.29.	Factory-verified
8S8	Wiring provisions, odometer security	2023	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12.	Factory-verified
8T2	Headliner delete, with passenger door delete	2023, 2025–2027	the 2023 Upfitter list reads Wiring Provisions - RH Door Delete (SEO); O: Cutaway 1WT (2027), Cutaway 2WT (2025–2026), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); not offered: Cutaway TG33903 (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cutaway fleet order guide, p.45. GM factory document — 2026 gmc savana cutaway fleet order guide, p.49. GM factory document — 2027 gmc savana cutaway fleet order guide, p.26.	Factory-verified
9B4	Fuel fill cap, with stainless steel tether	2023, 2025–2027	O: Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cutaway fleet order guide, p.49. GM factory document — 2026 gmc savana cutaway fleet order guide, p.53. GM factory document — 2027 gmc savana cutaway fleet order guide, p.28.	Factory-verified
9B9	Governor, electronic speed sensor, 70 mph	2023, 2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cargo and Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.39. GM factory document — 2025 gmc savana cutaway fleet order guide, p.49. GM factory document — 2026 gmc savana cargo fleet order guide, p.41. GM factory document — 2026 gmc savana cutaway fleet order guide, p.53. GM factory document — 2027 gmc savana cargo fleet order guide, p.38. GM factory document — 2027 gmc savana cutaway fleet order guide, p.28.	Factory-verified
9C2	Governor, electronic speed sensor, 65 mph	2023, 2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger TG23406; not offered: Passenger 1LT, Passenger TG33406, Passenger TG33706 GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.39. GM factory document — 2025 gmc savana cutaway fleet order guide, p.49. GM factory document — 2025 gmc savana passenger fleet order guide, p.31. GM factory document — 2026 gmc savana cargo fleet order guide, p.41. GM factory document — 2026 gmc savana cutaway fleet order guide, p.53. GM factory document — 2026 gmc savana passenger fleet order guide, p.32. GM factory document — 2027 gmc savana cargo fleet order guide, p.38. GM factory document — 2027 gmc savana cutaway fleet order guide, p.28. GM factory document — 2027 gmc savana passenger fleet order guide, p.30.	Factory-verified
9C7	Coolant recovery bottle, with no-loss tethered cap	2023, 2025–2027	O: Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana cutaway fleet order guide, p.52. GM factory document — 2027 gmc savana cutaway fleet order guide, p.28.	Factory-verified
9D7	Governor, electronic speed sensor, 75 mph	2023, 2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cargo and Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.39. GM factory document — 2025 gmc savana cutaway fleet order guide, p.49. GM factory document — 2026 gmc savana cargo fleet order guide, p.41. GM factory document — 2026 gmc savana cutaway fleet order guide, p.53. GM factory document — 2027 gmc savana cargo fleet order guide, p.38. GM factory document — 2027 gmc savana cutaway fleet order guide, p.28.	Factory-verified
9D9	Mirror, inside rearview, none	2018	GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14.	Factory-verified
9E9	GVW rating, 8,600 lbs (3,901 kg)	2023, 2027	O: Cutaway TG33503; not offered: Cutaway TG33803; in the 2025–2027 guides only in the Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2027 gmc savana cutaway fleet order guide, p.28.	Factory-verified
9EL	Governor, vehicle top speed limit, 95 mph	2018, 2022–2026	GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10.	Factory-verified
9J6	Steering column, tilt	2023, 2025–2027	the 2023 Upfitter list reads Steering Column - Tilt Type (SEO); O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger TG23406; not offered: Passenger 1LT, Passenger TG33406, Passenger TG33706 GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.38. GM factory document — 2025 gmc savana cutaway fleet order guide, p.45. GM factory document — 2025 gmc savana passenger fleet order guide, p.29. GM factory document — 2026 gmc savana cargo fleet order guide, p.40. GM factory document — 2026 gmc savana cutaway fleet order guide, p.49. GM factory document — 2026 gmc savana passenger fleet order guide, p.31. GM factory document — 2027 gmc savana cargo fleet order guide, p.37. GM factory document — 2027 gmc savana cutaway fleet order guide, p.26. GM factory document — 2027 gmc savana passenger fleet order guide, p.29.	Factory-verified
9L7	Wiring junction block, equipment accessory, with two 30 amp circuits	2017–2018, 2022–2027	O: Cargo TG33705, Cutaway 1WT (2027), Cutaway 2WT (2025–2026), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); not offered: Cargo TG23405, Cargo TG23705, Cargo TG33405, Cutaway TG33903 (2025–2026); in the 2025–2027 guides only in the Cargo and Cutaway guides GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.3. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.24. GM factory document — 2025 gmc savana cutaway fleet order guide, p.30. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.26. GM factory document — 2026 gmc savana cutaway fleet order guide, p.33. GM factory document — 2027 gmc savana cargo fleet order guide, p.23. GM factory document — 2027 gmc savana cutaway fleet order guide, p.16.	Factory-verified
9N2	GVW rating, 10,050 lbs	2014–2017	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.3.	Factory-verified
9Q4	Spring, rear, lowered	2023	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13.	Factory-verified
9R5	Suspension, rear, multi-leaf in lieu of the standard tapered leaf	2023, 2025–2027	the 2023 Upfitter list reads Spring Rear - Recreational Vehicle (SEO); O: Cutaway TG33503; not offered: Cutaway 2WT (2025–2026), Cutaway TG33803, Cutaway TG33903 (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13. GM factory document — 2025 gmc savana cutaway fleet order guide, p.50. GM factory document — 2026 gmc savana cutaway fleet order guide, p.54. GM factory document — 2027 gmc savana cutaway fleet order guide, p.28.	Factory-verified
9T7	Door, passenger side delete, upfitter option	2023, 2025–2027	the 2023 Upfitter list reads Door - RH - None (SEO); O: Cutaway 1WT (2027), Cutaway 2WT (2025–2026), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); not offered: Cutaway TG33903 (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13. GM factory document — 2025 gmc savana cutaway fleet order guide, p.46. GM factory document — 2026 gmc savana cutaway fleet order guide, p.50. GM factory document — 2027 gmc savana cutaway fleet order guide, p.26.	Factory-verified
A07	Window, body	2003–2010	the 2008–2010 Upfitter lists print AO7, a letter O; the 2015–2017 Upfitter manuals still print the code with do not use after model year 2011, so later years are not claimed GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13.	Factory-verified
A08	Window, body, right side	2003–2010	the 2008–2010 Upfitter lists print AO8, a letter O; the 2015–2017 Upfitter manuals still print the code with do not use after model year 2011, so later years are not claimed GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13.	Factory-verified
A12	Window, rear door, stationary	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Glass, fixed rear doors; O on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.27. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.29. GM factory document — 2027 gmc savana cargo fleet order guide, p.26.	Factory-verified
A13	Window, side door, rear, stationary	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Glass, fixed rear side door windows; O on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.27. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.29. GM factory document — 2027 gmc savana cargo fleet order guide, p.26.	Factory-verified
A17	Window, side body, swing out, left	2003–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10.	Factory-verified
A18	Window, rear door, swing out	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Glass, swing-out rear cargo door windows; S: Passenger 1LS, Passenger 1LT; O: Cargo 1WT; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.28. GM factory document — 2025 gmc savana passenger fleet order guide, p.20. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.30. GM factory document — 2026 gmc savana passenger fleet order guide, p.22. GM factory document — 2027 gmc savana cargo fleet order guide, p.27. GM factory document — 2027 gmc savana passenger fleet order guide, p.20.	Factory-verified
A19	Window, side door, rear, swing out	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Glass, swing out rear side door windows; S: Passenger 1LS, Passenger 1LT; O: Cargo 1WT; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.28. GM factory document — 2025 gmc savana passenger fleet order guide, p.20. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.30. GM factory document — 2026 gmc savana passenger fleet order guide, p.22. GM factory document — 2027 gmc savana cargo fleet order guide, p.27. GM factory document — 2027 gmc savana passenger fleet order guide, p.20.	Factory-verified
A31	Window, power operated, all doors	2003–2010, 2014–2018, 2022–2027	the 2003–2006 lists read Window Power Operated, Side; the 2025–2027 guides read Windows, power; the 2015–2017 Upfitter lists add do not use on new or major programs; S: Cargo 1WT, Passenger 1LS, Passenger 1LT; O: Cutaway 1WT, Cutaway 2WT (2025–2026) GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.9. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.4. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.24. GM factory document — 2025 gmc savana cutaway fleet order guide, p.30. GM factory document — 2025 gmc savana passenger fleet order guide, p.19. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.26. GM factory document — 2026 gmc savana cutaway fleet order guide, p.32. GM factory document — 2026 gmc savana passenger fleet order guide, p.21. GM factory document — 2027 gmc savana cargo fleet order guide, p.23. GM factory document — 2027 gmc savana cutaway fleet order guide, p.16. GM factory document — 2027 gmc savana passenger fleet order guide, p.19.	Factory-verified
AG1	Adjuster, front seat, power, multi-directional, driver	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Seat adjuster, driver 6-way power; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.23. GM factory document — 2025 gmc savana cutaway fleet order guide, p.29. GM factory document — 2025 gmc savana passenger fleet order guide, p.18. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.25. GM factory document — 2026 gmc savana cutaway fleet order guide, p.32. GM factory document — 2026 gmc savana passenger fleet order guide, p.20. GM factory document — 2027 gmc savana cargo fleet order guide, p.22. GM factory document — 2027 gmc savana cutaway fleet order guide, p.16. GM factory document — 2027 gmc savana passenger fleet order guide, p.18.	Factory-verified
AG2	Adjuster, passenger seat, power, multi-directional	2003–2010, 2014–2018, 2022–2027	the 2003–2005 lists read Power Seat - Adjuster- 6 Way- Passenger and the 2025–2027 guides Seat adjuster, front passenger 6-way power; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.23. GM factory document — 2025 gmc savana cutaway fleet order guide, p.29. GM factory document — 2025 gmc savana passenger fleet order guide, p.18. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.25. GM factory document — 2026 gmc savana cutaway fleet order guide, p.32. GM factory document — 2026 gmc savana passenger fleet order guide, p.20. GM factory document — 2027 gmc savana cargo fleet order guide, p.22. GM factory document — 2027 gmc savana cutaway fleet order guide, p.16. GM factory document — 2027 gmc savana passenger fleet order guide, p.18.	Factory-verified
AJ1	Window, tinted, deep, all except windshield and doors	2003–2010	the 2015–2017 Upfitter manuals still print the code with do not use after model year 2011, so later years are not claimed GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13.	Factory-verified
AJ3	Restraint system, seat, inflatable, driver	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Airbag, frontal, driver side only; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cargo and Cutaway guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.18. GM factory document — 2025 gmc savana cutaway fleet order guide, p.24. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.20. GM factory document — 2026 gmc savana cutaway fleet order guide, p.25. GM factory document — 2027 gmc savana cargo fleet order guide, p.18. GM factory document — 2027 gmc savana cutaway fleet order guide, p.13.	Factory-verified
AJW	Window style, laminated	2022–2026	GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10.	Factory-verified
AK5	Restraint system, seat, inflatable, driver and passenger	2003–2010, 2014–2018, 2022–2027	the 2003–2006 lists print the driver-only wording of AJ3; the 2025–2027 guides read Airbags, frontal, front driver and right front passenger; S: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.18. GM factory document — 2025 gmc savana cutaway fleet order guide, p.24. GM factory document — 2025 gmc savana passenger fleet order guide, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.19. GM factory document — 2026 gmc savana cutaway fleet order guide, p.25. GM factory document — 2026 gmc savana passenger fleet order guide, p.15. GM factory document — 2027 gmc savana cargo fleet order guide, p.17. GM factory document — 2027 gmc savana cutaway fleet order guide, p.13. GM factory document — 2027 gmc savana passenger fleet order guide, p.14.	Factory-verified
AL0	Sensor indicator, inflatable restraint, front passenger, child presence detector	2008–2010, 2014	GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5.	Factory-verified
AR7	Seat, front bucket, standard	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Seats, front bucket with vinyl trim; S: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS; not offered: Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.23, p.35, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.28, p.43, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.18, p.27, p.28. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.25, p.37, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.31, p.47, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.20, p.29, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.22, p.34, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.15, p.24, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.18, p.27, p.28.	Factory-verified
AS5	Seat, front bucket, deluxe	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Seats, front bucket with Custom Cloth trim; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS; included in a package: Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.23, p.35, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.28, p.43, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.18, p.27, p.28. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.25, p.37, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.31, p.47, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.20, p.29, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.22, p.34, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.15, p.24, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.18, p.27, p.28.	Factory-verified
ASB	Equipment, security bar, rear side door	2018, 2022–2027	the 2025–2027 guides read Window security bar, rear side door; O on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.26. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.28. GM factory document — 2027 gmc savana cargo fleet order guide, p.25.	Factory-verified
ASF	Restraint, roof side, left-hand and right-hand, inflatable	2006, 2008–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Airbags, seat-mounted side-impact for driver and right-front passenger and roof-rail mounted head-curtain; S: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; O: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.18. GM factory document — 2025 gmc savana cutaway fleet order guide, p.24. GM factory document — 2025 gmc savana passenger fleet order guide, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.19. GM factory document — 2026 gmc savana cutaway fleet order guide, p.25. GM factory document — 2026 gmc savana passenger fleet order guide, p.15. GM factory document — 2027 gmc savana cargo fleet order guide, p.17. GM factory document — 2027 gmc savana cutaway fleet order guide, p.13. GM factory document — 2027 gmc savana passenger fleet order guide, p.14.	Factory-verified
AT8	Restraint provisions, child, rear seat, rear facing	2014–2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10.	Factory-verified
ATG	Lock control, entry, remote entry, standard range	2014–2018, 2022–2027	the 2025–2027 guides read Remote Keyless Entry; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS; included in a package: Passenger 1LT GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.22. GM factory document — 2025 gmc savana cutaway fleet order guide, p.28. GM factory document — 2025 gmc savana passenger fleet order guide, p.17. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.24. GM factory document — 2026 gmc savana cutaway fleet order guide, p.30. GM factory document — 2026 gmc savana passenger fleet order guide, p.19. GM factory document — 2027 gmc savana cargo fleet order guide, p.21. GM factory document — 2027 gmc savana cutaway fleet order guide, p.15. GM factory document — 2027 gmc savana passenger fleet order guide, p.18.	Factory-verified
AU0	Lock control, entry, remote entry	2003–2010	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13.	Factory-verified
AU3	Lock control, side door, electric	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Door locks, power with lock-out protection; S: Cargo 1WT, Passenger 1LS, Passenger 1LT; O: Cutaway 1WT, Cutaway 2WT (2025–2026) GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.20. GM factory document — 2025 gmc savana cutaway fleet order guide, p.25. GM factory document — 2025 gmc savana passenger fleet order guide, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.21. GM factory document — 2026 gmc savana cutaway fleet order guide, p.26. GM factory document — 2026 gmc savana passenger fleet order guide, p.16. GM factory document — 2027 gmc savana cargo fleet order guide, p.19. GM factory document — 2027 gmc savana cutaway fleet order guide, p.14. GM factory document — 2027 gmc savana passenger fleet order guide, p.15.	Factory-verified
B30	Covering, floor, carpet	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Floor covering, full-floor color-keyed carpeting; O: Passenger 1LS; included in a package: Passenger 1LT; in the 2025–2027 guides only in the Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana passenger fleet order guide, p.16. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana passenger fleet order guide, p.17. GM factory document — 2027 gmc savana passenger fleet order guide, p.16.	Factory-verified
B31	Covering, floor, vinyl, front, full width	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Floor covering, Black rubberized-vinyl, front only; S: Cutaway 1WT, Cutaway 2WT (2025–2026); O: Cargo 1WT, Passenger TG33406, Passenger TG33706; not offered: Passenger TG23406 GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.20. GM factory document — 2025 gmc savana cutaway fleet order guide, p.25. GM factory document — 2025 gmc savana passenger fleet order guide, p.16. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.21. GM factory document — 2026 gmc savana cutaway fleet order guide, p.26. GM factory document — 2026 gmc savana passenger fleet order guide, p.17. GM factory document — 2027 gmc savana cargo fleet order guide, p.19. GM factory document — 2027 gmc savana cutaway fleet order guide, p.14. GM factory document — 2027 gmc savana passenger fleet order guide, p.16.	Factory-verified
B32	Covering, front floor mats, auxiliary	2003–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
B33	Covering, rear floor mats, auxiliary	2003–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
B38	Covering, floor, vinyl, front and rear, full width	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Floor covering, full-length Black rubberized-vinyl; S: Cargo 1WT, Passenger 1LS; not offered: Passenger 1LT; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.20. GM factory document — 2025 gmc savana passenger fleet order guide, p.16. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.21. GM factory document — 2026 gmc savana passenger fleet order guide, p.17. GM factory document — 2027 gmc savana cargo fleet order guide, p.19. GM factory document — 2027 gmc savana passenger fleet order guide, p.16.	Factory-verified
B46	Trim equipment, special order	2003–2010, 2014–2018	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14.	Factory-verified
BA0	Ornamentation, exterior, door nameplate	2003–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
BA3	Compartment, stowage, instrument panel lower extension, deluxe	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Console, engine cover with swing-out storage bin (Cargo and Cutaway) and Console, deluxe with swing-out storage bin (Passenger); O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS; included in a package: Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.19. GM factory document — 2025 gmc savana cutaway fleet order guide, p.25. GM factory document — 2025 gmc savana passenger fleet order guide, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.20. GM factory document — 2026 gmc savana cutaway fleet order guide, p.26. GM factory document — 2026 gmc savana passenger fleet order guide, p.16. GM factory document — 2027 gmc savana cargo fleet order guide, p.18. GM factory document — 2027 gmc savana cutaway fleet order guide, p.13. GM factory document — 2027 gmc savana passenger fleet order guide, p.15.	Factory-verified
BG5	Covering, floor, delete	2003–2010, 2014–2016	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.5.	Factory-verified
BTV	Remote start, vehicle	2014–2018, 2022–2027	the 2025–2027 guides read Remote vehicle starter system; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.22. GM factory document — 2025 gmc savana cutaway fleet order guide, p.28. GM factory document — 2025 gmc savana passenger fleet order guide, p.18. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.24. GM factory document — 2026 gmc savana cutaway fleet order guide, p.30. GM factory document — 2026 gmc savana passenger fleet order guide, p.20. GM factory document — 2027 gmc savana cargo fleet order guide, p.21. GM factory document — 2027 gmc savana cutaway fleet order guide, p.15. GM factory document — 2027 gmc savana passenger fleet order guide, p.18.	Factory-verified
BUE	Kit, exhaust, diesel	2014–2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
C36	Heater, auxiliary	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Heater, rear auxiliary; S: Passenger 1LS, Passenger 1LT; O: Cargo 1WT; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.20. GM factory document — 2025 gmc savana passenger fleet order guide, p.16. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.21. GM factory document — 2026 gmc savana passenger fleet order guide, p.17. GM factory document — 2027 gmc savana cargo fleet order guide, p.19. GM factory document — 2027 gmc savana passenger fleet order guide, p.16.	Factory-verified
C42	HVAC system, heater, outside air, deluxe	2003–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
C49	Defogger, rear window, electric	2003–2010, 2014–2018, 2022–2027	O on all trims; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.20. GM factory document — 2025 gmc savana passenger fleet order guide, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.21. GM factory document — 2026 gmc savana passenger fleet order guide, p.16. GM factory document — 2027 gmc savana cargo fleet order guide, p.19. GM factory document — 2027 gmc savana passenger fleet order guide, p.15.	Factory-verified
C4K	GVW rating, 9,925 lbs	2014–2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
C4M	GVW rating, 9,900 lbs (4,500 kg)	2014–2018, 2022–2027	the 2025–2027 guides read GVWR, 9900 lbs. (4490 kg); S: Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); O: Cargo TG33705, Passenger TG33706; not offered: Cargo TG23405, Cargo TG23705, Cargo TG33405, Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026), Passenger TG23406, Passenger TG33406 GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.32. GM factory document — 2025 gmc savana cutaway fleet order guide, p.40. GM factory document — 2025 gmc savana passenger fleet order guide, p.24. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.34. GM factory document — 2026 gmc savana cutaway fleet order guide, p.43. GM factory document — 2026 gmc savana passenger fleet order guide, p.26. GM factory document — 2027 gmc savana cargo fleet order guide, p.31. GM factory document — 2027 gmc savana cutaway fleet order guide, p.22. GM factory document — 2027 gmc savana passenger fleet order guide, p.24.	Factory-verified
C5F	GVW rating, 8,500 lbs	2003–2005	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1.	Factory-verified
C5Z	GVW rating, 7,200 lbs	2003–2010	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14.	Factory-verified
C60	HVAC system, air conditioner, front, manual controls	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Air conditioning, single-zone manual; S: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.19. GM factory document — 2025 gmc savana cutaway fleet order guide, p.24. GM factory document — 2025 gmc savana passenger fleet order guide, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.20. GM factory document — 2026 gmc savana cutaway fleet order guide, p.25. GM factory document — 2026 gmc savana passenger fleet order guide, p.16. GM factory document — 2027 gmc savana cargo fleet order guide, p.18. GM factory document — 2027 gmc savana cutaway fleet order guide, p.13. GM factory document — 2027 gmc savana passenger fleet order guide, p.15.	Factory-verified
C69	HVAC system, rear air conditioner	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Air conditioning, rear; S: Passenger 1LS, Passenger 1LT; O: Cargo 1WT; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.19. GM factory document — 2025 gmc savana passenger fleet order guide, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.20. GM factory document — 2026 gmc savana passenger fleet order guide, p.16. GM factory document — 2027 gmc savana cargo fleet order guide, p.18. GM factory document — 2027 gmc savana passenger fleet order guide, p.15.	Factory-verified
C6A	GVW rating, 7,300 lbs	2003–2006, 2014	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6.	Factory-verified
C6P	GVW rating, 8,600 lbs (3,900 kg)	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read GVWR, 8600 lbs. (3901 kg); S: Cargo TG23405, Cargo TG23705, Passenger TG23406; not offered: Cargo TG33405, Cargo TG33705, Passenger TG33406, Passenger TG33706; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.32. GM factory document — 2025 gmc savana passenger fleet order guide, p.23. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.34. GM factory document — 2026 gmc savana passenger fleet order guide, p.26. GM factory document — 2027 gmc savana cargo fleet order guide, p.31. GM factory document — 2027 gmc savana passenger fleet order guide, p.23.	Factory-verified
C6Y	GVW rating, 9,600 lbs	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides add 4354 kg; S: Cargo TG33405, Cargo TG33705, Passenger TG33406, Passenger TG33706; not offered: Cargo TG23405, Cargo TG23705, Passenger TG23406; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.32. GM factory document — 2025 gmc savana passenger fleet order guide, p.24. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.34. GM factory document — 2026 gmc savana passenger fleet order guide, p.26. GM factory document — 2027 gmc savana cargo fleet order guide, p.31. GM factory document — 2027 gmc savana passenger fleet order guide, p.24.	Factory-verified
C7A	GVW rating, 10,000 lbs	2003–2010, 2014, 2018	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15.	Factory-verified
C7E	GVW rating, 11,000 lbs	2003–2005	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1.	Factory-verified
C7F	GVW rating, 14,050 lbs	2006–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14.	Factory-verified
C7G	GVW rating, 11,500 lbs	2003–2005	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1.	Factory-verified
C7I	GVW rating, 14,200 lbs	2014–2018, 2022–2026	the 2025–2026 guides add 6441 kg; S: Cutaway 2WT; not offered: Cutaway 1WT; in the 2025–2027 guides only in the Cutaway guides GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cutaway fleet order guide, p.40. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cutaway fleet order guide, p.44.	Factory-verified
C7L	GVW rating, 12,000 lbs	2003–2007	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1.	Factory-verified
C7N	GVW rating, 12,300 lbs	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides add 5579 kg; S: Cutaway TG33903 (2025–2026); O: Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); not offered: Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cutaway fleet order guide, p.40. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cutaway fleet order guide, p.44. GM factory document — 2027 gmc savana cutaway fleet order guide, p.22.	Factory-verified
C7Q	GVW rating, 8,800 lbs (4,000 kg)	2014–2018	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15.	Factory-verified
C8V	GVW rating, 13,980 lbs	2014–2017	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.5.	Factory-verified
C99	Switch, inflatable restraint, instrument panel module, manual suppression	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Airbag deactivation switch, frontal passenger-side; S: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.19. GM factory document — 2025 gmc savana cutaway fleet order guide, p.24. GM factory document — 2025 gmc savana passenger fleet order guide, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.20. GM factory document — 2026 gmc savana cutaway fleet order guide, p.25. GM factory document — 2026 gmc savana passenger fleet order guide, p.16. GM factory document — 2027 gmc savana cargo fleet order guide, p.18. GM factory document — 2027 gmc savana cutaway fleet order guide, p.13. GM factory document — 2027 gmc savana passenger fleet order guide, p.15.	Factory-verified
CGN	Liner, PUBX, spray-on	2017–2018, 2022–2026	GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
D28	Mirror, outside, delete	2003–2010, 2014–2018, 2022–2027	S: Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cutaway fleet order guide, p.32. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cutaway fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.18.	Factory-verified
D31	Mirror, inside rearview, tilt	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Mirror, inside rearview manual day/night; S: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026); O: Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cutaway fleet order guide, p.26. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cutaway fleet order guide, p.27. GM factory document — 2027 gmc savana cutaway fleet order guide, p.14.	Factory-verified
DAA	Sunshade, vinyl	2014–2018, 2022–2027	the 2025–2027 guides read Visors, driver and front passenger; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cargo and Cutaway guides GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.24. GM factory document — 2025 gmc savana cutaway fleet order guide, p.30. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.26. GM factory document — 2026 gmc savana cutaway fleet order guide, p.32. GM factory document — 2027 gmc savana cargo fleet order guide, p.23. GM factory document — 2027 gmc savana cutaway fleet order guide, p.16.	Factory-verified
DE2	Mirror, outside, left-hand and right-hand, manual control, folding, color	2003–2010, 2014–2018	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15.	Factory-verified
DE5	Mirror, outside, left-hand and right-hand, remote control, electric, heated, folding, color	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Mirrors, outside heated power-adjustable, Black; S: Cargo 1WT, Passenger 1LS, Passenger 1LT; O: Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.28. GM factory document — 2025 gmc savana cutaway fleet order guide, p.32. GM factory document — 2025 gmc savana passenger fleet order guide, p.21. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.30. GM factory document — 2026 gmc savana cutaway fleet order guide, p.35. GM factory document — 2026 gmc savana passenger fleet order guide, p.23. GM factory document — 2027 gmc savana cargo fleet order guide, p.27. GM factory document — 2027 gmc savana cutaway fleet order guide, p.18. GM factory document — 2027 gmc savana passenger fleet order guide, p.21.	Factory-verified
DE7	Mirror, outside, left-hand and right-hand, remote control, electric, heated, light sensitive, manual folding, turn signal indicator, color	2003–2010, 2014	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6.	Factory-verified
DEB	Mirror, outside, left-hand and right-hand, remote control, electric, heated, folding, color, single pane	2016–2018	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15.	Factory-verified
DEE	Mirror, outside, left-hand and right-hand, remote control, electric, heated, manual folding, turn signal indicator	2023	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14.	Factory-verified
DF2	Mirror, outside, left-hand and right-hand, wide load, folding, stainless steel	2003–2010	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14.	Factory-verified
DF5	Mirror, inside rearview, light sensitive, compass, outside temperature display	2003–2005, 2007	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1.	Factory-verified
DH6	Mirror, inside front vanity, left-hand and right-hand, sunshade, illuminated	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Visors, driver and front passenger; S on all trims; in the 2025–2027 guides only in the Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana passenger fleet order guide, p.19. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana passenger fleet order guide, p.21. GM factory document — 2027 gmc savana passenger fleet order guide, p.19.	Factory-verified
DHC	Mirror, outside, left-hand and right-hand, manual control, auxiliary wide field of view, color	2006–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Mirrors, outside wide-stance sail panel mounted (Velvac); O: Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cutaway fleet order guide, p.32. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cutaway fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.18.	Factory-verified
DNS	Equipment, supplier installed	2014–2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
DRJ	Mirror, inside rearview, tilt, partial video display	2016–2018, 2022–2027	the 2025–2027 guides read Mirror, inside rearview, with the Rear Vision Camera display; S: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; O: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.21. GM factory document — 2025 gmc savana cutaway fleet order guide, p.26. GM factory document — 2025 gmc savana passenger fleet order guide, p.16. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.22. GM factory document — 2026 gmc savana cutaway fleet order guide, p.27. GM factory document — 2026 gmc savana passenger fleet order guide, p.17. GM factory document — 2027 gmc savana cargo fleet order guide, p.20. GM factory document — 2027 gmc savana cutaway fleet order guide, p.14. GM factory document — 2027 gmc savana passenger fleet order guide, p.16.	Factory-verified
DSB	Equipment, security bar delete, rear side door	2018, 2022–2027	O on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.26. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.28. GM factory document — 2027 gmc savana cargo fleet order guide, p.25.	Factory-verified
DT4	Ashtray, cigarette lighter	2003–2010, 2014–2018	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15.	Factory-verified
E24	Door, side, rear, hinged	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Door, swing-out passenger-side; S on all trims; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.26. GM factory document — 2025 gmc savana passenger fleet order guide, p.20. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.28. GM factory document — 2026 gmc savana passenger fleet order guide, p.22. GM factory document — 2027 gmc savana cargo fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.20.	Factory-verified
E26	Door, side, rear left, hinged	2003–2010, 2014–2015	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.12.	Factory-verified
E3T	Handle, inside, door release	2007–2010, 2014–2018, 2022	GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13.	Factory-verified
E48	Cover, radiator grille opening, cold climate	2014–2018, 2022, 2024–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2024 chevrolet 24 express savana body builder manual 18553161 2023oct26, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
ENC	HVAC provisions, auxiliary heater plumbing and wiring	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read HVAC system, auxiliary provisions; O: Cargo TG33705, Cutaway 1WT, Cutaway 2WT (2025–2026); not offered: Cargo TG23405, Cargo TG23705, Cargo TG33405; in the 2025–2027 guides only in the Cargo and Cutaway guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.32. GM factory document — 2025 gmc savana cutaway fleet order guide, p.41. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.34. GM factory document — 2026 gmc savana cutaway fleet order guide, p.44. GM factory document — 2027 gmc savana cargo fleet order guide, p.31. GM factory document — 2027 gmc savana cutaway fleet order guide, p.22.	Factory-verified
FAS	LPO, navigation system, portable, level 2	2014	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6.	Factory-verified
FAW	LPO, navigation system, portable, level 3	2014	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6.	Factory-verified
FHO	Vehicle fuel, gasoline E10	2014–2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
FHS	Vehicle fuel, gasoline E85	2014–2018, 2023	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14.	Factory-verified
FHX	Vehicle fuel, diesel B20	2014–2018, 2022	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13.	Factory-verified
FHZ	Vehicle fuel, dedicated CNG	2014–2017	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.7.	Factory-verified
G7K	Antenna equipment, cable and groundplate	2014–2018, 2022–2027	the 2023 Upfitter list reads Equipment - Antenna, Cable and Groundplate; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.25. GM factory document — 2025 gmc savana cutaway fleet order guide, p.31. GM factory document — 2025 gmc savana passenger fleet order guide, p.20. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.27. GM factory document — 2026 gmc savana cutaway fleet order guide, p.34. GM factory document — 2026 gmc savana passenger fleet order guide, p.22. GM factory document — 2027 gmc savana cargo fleet order guide, p.24. GM factory document — 2027 gmc savana cutaway fleet order guide, p.18. GM factory document — 2027 gmc savana passenger fleet order guide, p.20.	Factory-verified
IOR	Audio system, GMC Infotainment 3 system, 7 inch diagonal HD color touchscreen, AM/FM stereo, Bluetooth audio streaming	2027	S on all trims GM factory document — 2027 gmc savana cargo fleet order guide, p.18. GM factory document — 2027 gmc savana cutaway fleet order guide, p.13. GM factory document — 2027 gmc savana passenger fleet order guide, p.15.	Factory-verified
JFF	GVW rating, 10,100 lbs	2014–2018, 2022–2027	the 2025–2027 guides add 4581 kg; O: Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cutaway fleet order guide, p.40. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cutaway fleet order guide, p.43. GM factory document — 2027 gmc savana cutaway fleet order guide, p.22.	Factory-verified
JH5	Brake, hydraulic power, 4 wheel disc, 7,300 lbs	2003–2010, 2014	the 2003–2006 lists read 7,200 lbs GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6.	Factory-verified
JH6	Brake, hydraulic power, 4 wheel disc, 9,900 lbs	2003–2005, 2007–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
JH7	Brake, hydraulic power, 4 wheel disc, 12,300 lbs	2003–2005, 2007–2010	the 2003–2005 and 2007 lists mark it a duplicate of JH9 GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15.	Factory-verified
JH9	Brake, hydraulic power, 4 wheel disc, 14,200 lbs	2014–2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
JL4	Control, active brake	2006–2010, 2014–2018, 2022–2027	the 2025–2027 guides read StabiliTrak, traction assistance and vehicle stability enhancement system; S: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.32. GM factory document — 2025 gmc savana cutaway fleet order guide, p.41. GM factory document — 2025 gmc savana passenger fleet order guide, p.24. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.34. GM factory document — 2026 gmc savana cutaway fleet order guide, p.44. GM factory document — 2026 gmc savana passenger fleet order guide, p.26. GM factory document — 2027 gmc savana cargo fleet order guide, p.31. GM factory document — 2027 gmc savana cutaway fleet order guide, p.22. GM factory document — 2027 gmc savana passenger fleet order guide, p.24.	Factory-verified
JL9	Brake system, power, front disc, rear drum, cast iron, antilock, front and rear wheel	2008–2009	GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2009 gmc savana rpo code list, p.1.	Factory-verified
K05	Heater, engine block	2003, 2006–2010, 2014–2018, 2022–2027	the 2003 list reads Engine Block Heater; the 2025–2027 guides read Engine block heater; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.32. GM factory document — 2025 gmc savana cutaway fleet order guide, p.39. GM factory document — 2025 gmc savana passenger fleet order guide, p.23. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.34. GM factory document — 2026 gmc savana cutaway fleet order guide, p.43. GM factory document — 2026 gmc savana passenger fleet order guide, p.25. GM factory document — 2027 gmc savana cargo fleet order guide, p.30. GM factory document — 2027 gmc savana cutaway fleet order guide, p.21. GM factory document — 2027 gmc savana passenger fleet order guide, p.23.	Factory-verified
K08	Heater, auxiliary, fuel fired	2006–2010, 2014–2018, 2022	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13.	Factory-verified
K34	Cruise control, automatic, electronic	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Cruise control; S: Passenger 1LT, Passenger TG33406, Passenger TG33706; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger TG23406 GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.20. GM factory document — 2025 gmc savana cutaway fleet order guide, p.25. GM factory document — 2025 gmc savana passenger fleet order guide, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.21. GM factory document — 2026 gmc savana cutaway fleet order guide, p.26. GM factory document — 2026 gmc savana passenger fleet order guide, p.16. GM factory document — 2027 gmc savana cargo fleet order guide, p.19. GM factory document — 2027 gmc savana cutaway fleet order guide, p.13. GM factory document — 2027 gmc savana passenger fleet order guide, p.15.	Factory-verified
K50	Fuel fitting, line take-off	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Fuel fitting, for fuel line take off; O: Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cutaway fleet order guide, p.40. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cutaway fleet order guide, p.43. GM factory document — 2027 gmc savana cutaway fleet order guide, p.21.	Factory-verified
K68	Generator, 105 amp	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Alternator, 105 amps; S on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.30. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.32. GM factory document — 2027 gmc savana cargo fleet order guide, p.29.	Factory-verified
KC0	Control, interior temperature, unoccupied vehicle	2004–2005	the 2004–2005 lists print Temperauture GM factory document — 2004 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1.	Factory-verified
KC4	Cooling system, engine oil	2003–2010, 2014–2018, 2022–2027	the 2003–2006 lists read Heavy Duty Engine Oil Cooling; the 2025–2027 guides read Cooling, external engine oil cooler; S: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.30. GM factory document — 2025 gmc savana cutaway fleet order guide, p.37. GM factory document — 2025 gmc savana passenger fleet order guide, p.22. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.32. GM factory document — 2026 gmc savana cutaway fleet order guide, p.40. GM factory document — 2026 gmc savana passenger fleet order guide, p.24. GM factory document — 2027 gmc savana cargo fleet order guide, p.29. GM factory document — 2027 gmc savana cutaway fleet order guide, p.20. GM factory document — 2027 gmc savana passenger fleet order guide, p.22.	Factory-verified
KD1	Cooling system, transmission oil	2003–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
KD9	Generator, 145 amp, dual	2006–2010, 2014–2016	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.8.	Factory-verified
KG3	Generator, 145 amp	2003–2010, 2014–2016, 2018	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16.	Factory-verified
KG4	Generator, 150 amp	2017–2018, 2022–2027	the 2025–2027 guides read Alternator, 150 amps; S: Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT; O: Cargo 1WT GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.30. GM factory document — 2025 gmc savana cutaway fleet order guide, p.37. GM factory document — 2025 gmc savana passenger fleet order guide, p.22. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.32. GM factory document — 2026 gmc savana cutaway fleet order guide, p.40. GM factory document — 2026 gmc savana passenger fleet order guide, p.24. GM factory document — 2027 gmc savana cargo fleet order guide, p.29. GM factory document — 2027 gmc savana cutaway fleet order guide, p.20. GM factory document — 2027 gmc savana passenger fleet order guide, p.22.	Factory-verified
KG7	Generator, 125 amp	2014	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7.	Factory-verified
KI4	Receptacle, instrument panel, electrical, 110 volt	2015–2018, 2022–2027	the 2025–2027 guides read Power outlet, 120-volt; S: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.13. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.22. GM factory document — 2025 gmc savana cutaway fleet order guide, p.28. GM factory document — 2025 gmc savana passenger fleet order guide, p.17. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.23. GM factory document — 2026 gmc savana cutaway fleet order guide, p.30. GM factory document — 2026 gmc savana passenger fleet order guide, p.19. GM factory document — 2027 gmc savana cargo fleet order guide, p.21. GM factory document — 2027 gmc savana cutaway fleet order guide, p.15. GM factory document — 2027 gmc savana passenger fleet order guide, p.17.	Factory-verified
KO7	Vehicle fuel, dedicated liquefied petroleum gas, liquid (propane and propane/butane blends)	2014–2017	printed with a letter O in the Upfitter lists; GM's K07 is a different part (a fuel-fired heater timer), so the code stands as printed GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.8.	Factory-verified
KUP	Throttle control, electronic	2006–2010, 2014–2018, 2022–2026	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
KV1	Inverter, power port, 110 volt	2006	GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
KW1	Generator, 160 amp	2015	GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.14.	Factory-verified
KW5	Generator, 220 amp	2016–2018, 2022–2027	the 2025–2027 guides read Alternator, 220 amps; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.30. GM factory document — 2025 gmc savana cutaway fleet order guide, p.37. GM factory document — 2025 gmc savana passenger fleet order guide, p.22. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.32. GM factory document — 2026 gmc savana cutaway fleet order guide, p.40. GM factory document — 2026 gmc savana passenger fleet order guide, p.24. GM factory document — 2027 gmc savana cargo fleet order guide, p.29. GM factory document — 2027 gmc savana cutaway fleet order guide, p.20. GM factory document — 2027 gmc savana passenger fleet order guide, p.22.	Factory-verified
KYK	Governor, vehicle top speed limit, 100 km/h	2023–2026	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
KYN	Governor, vehicle speed, 85 mph	2018	GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16.	Factory-verified
MTF	Provisions, fire extinguisher mounting	2006–2010, 2014–2018, 2022–2026	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
N12	Exhaust system, rear exit	2006–2010, 2014–2018	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16.	Factory-verified
N15	Flexible fuel, ethanol	2006, 2008–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16.	Factory-verified
N33	Steering column, tilt type	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Steering column, Tilt-Wheel; S: Passenger 1LT, Passenger TG33406, Passenger TG33706; O: Passenger TG23406; in the 2025–2027 guides only in the Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana passenger fleet order guide, p.18. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana passenger fleet order guide, p.20. GM factory document — 2027 gmc savana passenger fleet order guide, p.18.	Factory-verified
N88	Wheel, 17 x 7.5, aluminum, premium	2014	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7.	Factory-verified
NCF	Lock, child security feature, delete	2007–2010, 2014–2018, 2022–2026	GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
NE7	Fuel tank, 55 gallon	2003–2006	the 2003–2006 lists read Fuel Tank 208L, 55 Gal; later lists read 57 gal under the same code, so this is another capacity GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
NE7	Fuel tank, 57 gallon	2007–2010, 2014–2018, 2022–2027	the 2007–2009 lists read 227 L, 57 gal, the 2023 Upfitter list 216 L, 57 gal, and the 2025–2027 guides Fuel tank capacity, approximately 57 gallons (215.7 L); another capacity than the 55 gallon tank the 2003–2006 lists give under the same code; O: Cutaway 2WT (2025–2026), Cutaway TG33803, Cutaway TG33903 (2025–2026); not offered: Cutaway TG33503; in the 2025–2027 guides only in the Cutaway guides GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cutaway fleet order guide, p.40. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cutaway fleet order guide, p.43. GM factory document — 2027 gmc savana cutaway fleet order guide, p.21.	Factory-verified
NP5	Steering wheel, leather wrapped	2003–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
NPL	Plate, name, none	2014–2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
NX7	Wheel, 17 x 7.5, steel	2014	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7.	Factory-verified
NZ4	Wheel, spare, full size, 17 inch steel	2014	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7.	Factory-verified
P03	Cover, wheel, variation 3	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Wheel trim, chrome center cap; O: Cargo 1WT, Passenger 1LS; included in a package: Passenger 1LT; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.29. GM factory document — 2025 gmc savana passenger fleet order guide, p.21. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.31. GM factory document — 2026 gmc savana passenger fleet order guide, p.23. GM factory document — 2027 gmc savana cargo fleet order guide, p.28. GM factory document — 2027 gmc savana passenger fleet order guide, p.21.	Factory-verified
P0J	OnStar Protect, 24 months	2025–2027	the 2025 guides name it OnStar Security, 24 months of service; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2025 gmc savana cargo fleet order guide, p.43. GM factory document — 2025 gmc savana cutaway fleet order guide, p.55. GM factory document — 2025 gmc savana passenger fleet order guide, p.34. GM factory document — 2026 gmc savana cargo fleet order guide, p.45. GM factory document — 2026 gmc savana cutaway fleet order guide, p.58. GM factory document — 2026 gmc savana passenger fleet order guide, p.35. GM factory document — 2027 gmc savana cargo fleet order guide, p.42. GM factory document — 2027 gmc savana cutaway fleet order guide, p.31. GM factory document — 2027 gmc savana passenger fleet order guide, p.34.	Factory-verified
P0K	OnStar Protect, 36 months	2025–2027	the 2025 guides name it OnStar Security, 36 months of service; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2025 gmc savana cargo fleet order guide, p.44. GM factory document — 2025 gmc savana cutaway fleet order guide, p.56. GM factory document — 2025 gmc savana passenger fleet order guide, p.34. GM factory document — 2026 gmc savana cargo fleet order guide, p.45. GM factory document — 2026 gmc savana cutaway fleet order guide, p.59. GM factory document — 2026 gmc savana passenger fleet order guide, p.35. GM factory document — 2027 gmc savana cargo fleet order guide, p.42. GM factory document — 2027 gmc savana cutaway fleet order guide, p.31. GM factory document — 2027 gmc savana passenger fleet order guide, p.34.	Factory-verified
P0L	OnStar Protect, 48 months	2025–2027	the 2025 guides name it OnStar Security, 48 months of service; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2025 gmc savana cargo fleet order guide, p.44. GM factory document — 2025 gmc savana cutaway fleet order guide, p.57. GM factory document — 2025 gmc savana passenger fleet order guide, p.35. GM factory document — 2026 gmc savana cargo fleet order guide, p.46. GM factory document — 2026 gmc savana cutaway fleet order guide, p.59. GM factory document — 2026 gmc savana passenger fleet order guide, p.36. GM factory document — 2027 gmc savana cargo fleet order guide, p.43. GM factory document — 2027 gmc savana cutaway fleet order guide, p.31. GM factory document — 2027 gmc savana passenger fleet order guide, p.35.	Factory-verified
P0Q	OnStar Protect, 60 months	2025–2027	the 2025 guides name it OnStar Security, 60 months of service; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2025 gmc savana cargo fleet order guide, p.45. GM factory document — 2025 gmc savana cutaway fleet order guide, p.58. GM factory document — 2025 gmc savana passenger fleet order guide, p.35. GM factory document — 2026 gmc savana cargo fleet order guide, p.46. GM factory document — 2026 gmc savana cutaway fleet order guide, p.60. GM factory document — 2026 gmc savana passenger fleet order guide, p.36. GM factory document — 2027 gmc savana cargo fleet order guide, p.43. GM factory document — 2027 gmc savana cutaway fleet order guide, p.32. GM factory document — 2027 gmc savana passenger fleet order guide, p.35.	Factory-verified
P0U	OnStar Protect, 12 months	2025–2027	the 2025 guides name it OnStar Security, 12 months of service; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2025 gmc savana cargo fleet order guide, p.43. GM factory document — 2025 gmc savana cutaway fleet order guide, p.54. GM factory document — 2025 gmc savana passenger fleet order guide, p.33. GM factory document — 2026 gmc savana cargo fleet order guide, p.45. GM factory document — 2026 gmc savana cutaway fleet order guide, p.58. GM factory document — 2026 gmc savana passenger fleet order guide, p.35. GM factory document — 2027 gmc savana cargo fleet order guide, p.42. GM factory document — 2027 gmc savana cutaway fleet order guide, p.31. GM factory document — 2027 gmc savana passenger fleet order guide, p.34.	Factory-verified
P0V	OnStar Telematics, 12 months	2025–2027	the 2025 guides name it OnStar Insights, 12 months of service; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2025 gmc savana cargo fleet order guide, p.45. GM factory document — 2025 gmc savana cutaway fleet order guide, p.59. GM factory document — 2025 gmc savana passenger fleet order guide, p.36. GM factory document — 2026 gmc savana cargo fleet order guide, p.46. GM factory document — 2026 gmc savana cutaway fleet order guide, p.60. GM factory document — 2026 gmc savana passenger fleet order guide, p.36. GM factory document — 2027 gmc savana cargo fleet order guide, p.43. GM factory document — 2027 gmc savana cutaway fleet order guide, p.32. GM factory document — 2027 gmc savana passenger fleet order guide, p.35.	Factory-verified
P0W	OnStar Telematics, 24 months	2025–2027	the 2025 guides name it OnStar Insights, 24 months of service; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2025 gmc savana cargo fleet order guide, p.46. GM factory document — 2025 gmc savana cutaway fleet order guide, p.59. GM factory document — 2025 gmc savana passenger fleet order guide, p.36. GM factory document — 2026 gmc savana cargo fleet order guide, p.47. GM factory document — 2026 gmc savana cutaway fleet order guide, p.61. GM factory document — 2026 gmc savana passenger fleet order guide, p.37. GM factory document — 2027 gmc savana cargo fleet order guide, p.44. GM factory document — 2027 gmc savana cutaway fleet order guide, p.32. GM factory document — 2027 gmc savana passenger fleet order guide, p.36.	Factory-verified
P0X	OnStar Telematics, 36 months	2025–2027	the 2025 guides name it OnStar Insights, 36 months of service; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2025 gmc savana cargo fleet order guide, p.46. GM factory document — 2025 gmc savana cutaway fleet order guide, p.60. GM factory document — 2025 gmc savana passenger fleet order guide, p.37. GM factory document — 2026 gmc savana cargo fleet order guide, p.47. GM factory document — 2026 gmc savana cutaway fleet order guide, p.61. GM factory document — 2026 gmc savana passenger fleet order guide, p.37. GM factory document — 2027 gmc savana cargo fleet order guide, p.44. GM factory document — 2027 gmc savana cutaway fleet order guide, p.32. GM factory document — 2027 gmc savana passenger fleet order guide, p.36.	Factory-verified
P0Y	OnStar Telematics, 48 months	2025–2027	the 2025 guides name it OnStar Insights, 48 months of service; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2025 gmc savana cargo fleet order guide, p.46. GM factory document — 2025 gmc savana cutaway fleet order guide, p.60. GM factory document — 2025 gmc savana passenger fleet order guide, p.37. GM factory document — 2026 gmc savana cargo fleet order guide, p.47. GM factory document — 2026 gmc savana cutaway fleet order guide, p.62. GM factory document — 2026 gmc savana passenger fleet order guide, p.38. GM factory document — 2027 gmc savana cargo fleet order guide, p.44. GM factory document — 2027 gmc savana cutaway fleet order guide, p.33. GM factory document — 2027 gmc savana passenger fleet order guide, p.37.	Factory-verified
P0Z	OnStar Telematics, 60 months	2025–2027	the 2025 guides name it OnStar Insights, 60 months of service; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2025 gmc savana cargo fleet order guide, p.47. GM factory document — 2025 gmc savana cutaway fleet order guide, p.61. GM factory document — 2025 gmc savana passenger fleet order guide, p.38. GM factory document — 2026 gmc savana cargo fleet order guide, p.48. GM factory document — 2026 gmc savana cutaway fleet order guide, p.62. GM factory document — 2026 gmc savana passenger fleet order guide, p.38. GM factory document — 2027 gmc savana cargo fleet order guide, p.45. GM factory document — 2027 gmc savana cutaway fleet order guide, p.33. GM factory document — 2027 gmc savana passenger fleet order guide, p.37.	Factory-verified
P1J	OnStar Telematics and Fleet adapter hardware, 8 years	2026	O on all trims GM factory document — 2026 gmc savana cargo fleet order guide, p.23. GM factory document — 2026 gmc savana cutaway fleet order guide, p.29. GM factory document — 2026 gmc savana passenger fleet order guide, p.18.	Factory-verified
P1K	OnStar Telematics and Fleet adapter hardware, 8 years, deleted	2026	O on all trims GM factory document — 2026 gmc savana cargo fleet order guide, p.23. GM factory document — 2026 gmc savana cutaway fleet order guide, p.29. GM factory document — 2026 gmc savana passenger fleet order guide, p.19.	Factory-verified
P1N	API Pro, 12 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.53. GM factory document — 2026 gmc savana cutaway fleet order guide, p.73. GM factory document — 2026 gmc savana passenger fleet order guide, p.44. GM factory document — 2027 gmc savana cargo fleet order guide, p.50. GM factory document — 2027 gmc savana cutaway fleet order guide, p.36. GM factory document — 2027 gmc savana passenger fleet order guide, p.43.	Factory-verified
P1O	API Pro, 24 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.54. GM factory document — 2026 gmc savana cutaway fleet order guide, p.74. GM factory document — 2026 gmc savana passenger fleet order guide, p.45. GM factory document — 2027 gmc savana cargo fleet order guide, p.51. GM factory document — 2027 gmc savana cutaway fleet order guide, p.37. GM factory document — 2027 gmc savana passenger fleet order guide, p.44.	Factory-verified
P1P	API Pro, 36 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.54. GM factory document — 2026 gmc savana cutaway fleet order guide, p.75. GM factory document — 2026 gmc savana passenger fleet order guide, p.46. GM factory document — 2027 gmc savana cargo fleet order guide, p.51. GM factory document — 2027 gmc savana cutaway fleet order guide, p.37. GM factory document — 2027 gmc savana passenger fleet order guide, p.45.	Factory-verified
P1Q	API Elite, 6 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.55. GM factory document — 2026 gmc savana cutaway fleet order guide, p.76. GM factory document — 2026 gmc savana passenger fleet order guide, p.46. GM factory document — 2027 gmc savana cargo fleet order guide, p.52. GM factory document — 2027 gmc savana cutaway fleet order guide, p.37. GM factory document — 2027 gmc savana passenger fleet order guide, p.45.	Factory-verified
P1R	API Starter, 6 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.51. GM factory document — 2026 gmc savana cutaway fleet order guide, p.68. GM factory document — 2026 gmc savana passenger fleet order guide, p.41. GM factory document — 2027 gmc savana cargo fleet order guide, p.48. GM factory document — 2027 gmc savana cutaway fleet order guide, p.35. GM factory document — 2027 gmc savana passenger fleet order guide, p.40.	Factory-verified
P1S	API Starter, 12 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.51. GM factory document — 2026 gmc savana cutaway fleet order guide, p.69. GM factory document — 2026 gmc savana passenger fleet order guide, p.42. GM factory document — 2027 gmc savana cargo fleet order guide, p.48. GM factory document — 2027 gmc savana cutaway fleet order guide, p.35. GM factory document — 2027 gmc savana passenger fleet order guide, p.41.	Factory-verified
P1T	API Starter, 24 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.52. GM factory document — 2026 gmc savana cutaway fleet order guide, p.70. GM factory document — 2026 gmc savana passenger fleet order guide, p.42. GM factory document — 2027 gmc savana cargo fleet order guide, p.49. GM factory document — 2027 gmc savana cutaway fleet order guide, p.35. GM factory document — 2027 gmc savana passenger fleet order guide, p.41.	Factory-verified
P1U	API Starter, 36 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.52. GM factory document — 2026 gmc savana cutaway fleet order guide, p.71. GM factory document — 2026 gmc savana passenger fleet order guide, p.43. GM factory document — 2027 gmc savana cargo fleet order guide, p.49. GM factory document — 2027 gmc savana cutaway fleet order guide, p.36. GM factory document — 2027 gmc savana passenger fleet order guide, p.42.	Factory-verified
P46	Wheel, 17 x 7.5, aluminum, uplevel	2014	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7.	Factory-verified
PF4	Wheel, 16 x 7, aluminum	2006–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16.	Factory-verified
PF9	Wheel, 16 x 7, aluminum, cast	2003–2010	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16.	Factory-verified
PNC	Panel, trim, front doors, side rear door and rear doors	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Door Trim Panel Package; O on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.20. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.21. GM factory document — 2027 gmc savana cargo fleet order guide, p.19.	Factory-verified
PND	Panel, trim, side rear door and rear doors	2004–2005	GM factory document — 2004 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1.	Factory-verified
PNF	Panel, trim, side rear door and rear doors, delete	2003–2007	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1.	Factory-verified
PPC	Panel, trim, rear doors	2008–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Trim panels, hinged rear side doors and hinged rear doors; S on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.24. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.26. GM factory document — 2027 gmc savana cargo fleet order guide, p.23.	Factory-verified
PQL	OnStar Video Telematics with hardware, 12 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.48. GM factory document — 2026 gmc savana cutaway fleet order guide, p.63. GM factory document — 2026 gmc savana passenger fleet order guide, p.39. GM factory document — 2027 gmc savana cargo fleet order guide, p.45. GM factory document — 2027 gmc savana cutaway fleet order guide, p.33. GM factory document — 2027 gmc savana passenger fleet order guide, p.38.	Factory-verified
PQM	OnStar Video Telematics with hardware, 24 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.49. GM factory document — 2026 gmc savana cutaway fleet order guide, p.64. GM factory document — 2026 gmc savana passenger fleet order guide, p.39. GM factory document — 2027 gmc savana cargo fleet order guide, p.46. GM factory document — 2027 gmc savana cutaway fleet order guide, p.33. GM factory document — 2027 gmc savana passenger fleet order guide, p.38.	Factory-verified
PQP	OnStar Video Telematics with hardware, 36 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.49. GM factory document — 2026 gmc savana cutaway fleet order guide, p.65. GM factory document — 2026 gmc savana passenger fleet order guide, p.40. GM factory document — 2027 gmc savana cargo fleet order guide, p.46. GM factory document — 2027 gmc savana cutaway fleet order guide, p.34. GM factory document — 2027 gmc savana passenger fleet order guide, p.39.	Factory-verified
PQQ	OnStar Video Telematics with hardware, 48 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.50. GM factory document — 2026 gmc savana cutaway fleet order guide, p.66. GM factory document — 2026 gmc savana passenger fleet order guide, p.40. GM factory document — 2027 gmc savana cargo fleet order guide, p.47. GM factory document — 2027 gmc savana cutaway fleet order guide, p.34. GM factory document — 2027 gmc savana passenger fleet order guide, p.39.	Factory-verified
PQT	OnStar Video Telematics with hardware, 60 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.50. GM factory document — 2026 gmc savana cutaway fleet order guide, p.67. GM factory document — 2026 gmc savana passenger fleet order guide, p.41. GM factory document — 2027 gmc savana cargo fleet order guide, p.47. GM factory document — 2027 gmc savana cutaway fleet order guide, p.34. GM factory document — 2027 gmc savana passenger fleet order guide, p.40.	Factory-verified
PR6	API Elite, 24 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.56. GM factory document — 2026 gmc savana cutaway fleet order guide, p.78. GM factory document — 2026 gmc savana passenger fleet order guide, p.47. GM factory document — 2027 gmc savana cargo fleet order guide, p.53. GM factory document — 2027 gmc savana cutaway fleet order guide, p.38. GM factory document — 2027 gmc savana passenger fleet order guide, p.46.	Factory-verified
PRE	API Elite, 12 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.55. GM factory document — 2026 gmc savana cutaway fleet order guide, p.77. GM factory document — 2026 gmc savana passenger fleet order guide, p.47. GM factory document — 2027 gmc savana cargo fleet order guide, p.52. GM factory document — 2027 gmc savana cutaway fleet order guide, p.38. GM factory document — 2027 gmc savana passenger fleet order guide, p.46.	Factory-verified
PSR	Power steering reservoir with glass sight, for checking fluid level	2023, 2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14. GM factory document — 2025 gmc savana cargo fleet order guide, p.40. GM factory document — 2025 gmc savana cutaway fleet order guide, p.49. GM factory document — 2025 gmc savana passenger fleet order guide, p.31. GM factory document — 2026 gmc savana cargo fleet order guide, p.42. GM factory document — 2026 gmc savana cutaway fleet order guide, p.53. GM factory document — 2026 gmc savana passenger fleet order guide, p.32. GM factory document — 2027 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cutaway fleet order guide, p.28. GM factory document — 2027 gmc savana passenger fleet order guide, p.30.	Factory-verified
PY2	Wheel, 16 x 6.5, chrome appearance	2003–2010	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16.	Factory-verified
Q4B	GVW rating, 6,200 lbs	2003–2006	the 2003–2006 lists print GVM Rating GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
Q8C	Tire valve stem caps, air-thru	2023, 2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14. GM factory document — 2025 gmc savana cargo fleet order guide, p.39. GM factory document — 2025 gmc savana cutaway fleet order guide, p.48. GM factory document — 2025 gmc savana passenger fleet order guide, p.30. GM factory document — 2026 gmc savana cargo fleet order guide, p.41. GM factory document — 2026 gmc savana cutaway fleet order guide, p.52. GM factory document — 2026 gmc savana passenger fleet order guide, p.32. GM factory document — 2027 gmc savana cargo fleet order guide, p.38. GM factory document — 2027 gmc savana cutaway fleet order guide, p.27. GM factory document — 2027 gmc savana passenger fleet order guide, p.30.	Factory-verified
R04	Wheel configuration, rear, single	2003–2010	the 2003–2006 lists read Wheel Single Rear; the 2015–2017 Upfitter manuals still print the code with do not use after model year 2011, so later years are not claimed GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16.	Factory-verified
R05	Wheel configuration, rear, dual	2003–2010	the 2003–2006 lists read Axle - Dual Rear; the 2015–2017 Upfitter manuals still print the code with do not use after model year 2011, so later years are not claimed GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16.	Factory-verified
R4A	Tire brand, front, Goodyear	2004–2006	GM factory document — 2004 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
R4U	Tire brand, all, Maxxis	2007–2009	GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2009 gmc savana rpo code list, p.1.	Factory-verified
R4W	Tire brand, all, Michelin	2007–2010	GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16.	Factory-verified
R6S	Trim panel delete, rear side and rear doors	2025–2027	only in: Cargo; O on all trims GM factory document — 2025 gmc savana cargo fleet order guide, p.24. GM factory document — 2026 gmc savana cargo fleet order guide, p.26. GM factory document — 2027 gmc savana cargo fleet order guide, p.23.	Factory-verified
R7Z	API Pro, 6 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.53. GM factory document — 2026 gmc savana cutaway fleet order guide, p.72. GM factory document — 2026 gmc savana passenger fleet order guide, p.43. GM factory document — 2027 gmc savana cargo fleet order guide, p.50. GM factory document — 2027 gmc savana cutaway fleet order guide, p.36. GM factory document — 2027 gmc savana passenger fleet order guide, p.42.	Factory-verified
R8G	OnStar One Fleet, 12 months	2025	the 2025 guides name it OnStar One Business Plus, 12 months of service; O on all trims GM factory document — 2025 gmc savana cargo fleet order guide, p.47. GM factory document — 2025 gmc savana cutaway fleet order guide, p.61. GM factory document — 2025 gmc savana passenger fleet order guide, p.38.	Factory-verified
R8P	OnStar One Fleet, 36 months	2025	the 2025 guides name it OnStar One Business Plus, 36 months of service; O on all trims GM factory document — 2025 gmc savana cargo fleet order guide, p.48. GM factory document — 2025 gmc savana cutaway fleet order guide, p.62. GM factory document — 2025 gmc savana passenger fleet order guide, p.39.	Factory-verified
R8W	OnStar One Fleet, 60 months	2025	the 2025 guides name it OnStar One Business Plus, 60 months of service; O on all trims GM factory document — 2025 gmc savana cargo fleet order guide, p.48. GM factory document — 2025 gmc savana cutaway fleet order guide, p.63. GM factory document — 2025 gmc savana passenger fleet order guide, p.40.	Factory-verified
R8Z	OnStar One Fleet, 48 months	2025	the 2025 guides name it OnStar One Business Plus, 48 months of service; O on all trims GM factory document — 2025 gmc savana cargo fleet order guide, p.48. GM factory document — 2025 gmc savana cutaway fleet order guide, p.63. GM factory document — 2025 gmc savana passenger fleet order guide, p.40.	Factory-verified
R9L	OnStar Basics, deleted (OnStar Fleet Basics for Fleet)	2025–2027	the 2025 guides read Deleted OnStar Basics; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2025 gmc savana cargo fleet order guide, p.22. GM factory document — 2025 gmc savana cutaway fleet order guide, p.27. GM factory document — 2025 gmc savana passenger fleet order guide, p.17. GM factory document — 2026 gmc savana cargo fleet order guide, p.23. GM factory document — 2026 gmc savana cutaway fleet order guide, p.30. GM factory document — 2026 gmc savana passenger fleet order guide, p.19. GM factory document — 2027 gmc savana cargo fleet order guide, p.21. GM factory document — 2027 gmc savana cutaway fleet order guide, p.15. GM factory document — 2027 gmc savana passenger fleet order guide, p.17.	Factory-verified
R9V	Mobile Service Plus, 3 years	2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2025 gmc savana cargo fleet order guide, p.21. GM factory document — 2025 gmc savana cutaway fleet order guide, p.27. GM factory document — 2025 gmc savana passenger fleet order guide, p.16. GM factory document — 2026 gmc savana cargo fleet order guide, p.22. GM factory document — 2026 gmc savana cutaway fleet order guide, p.28. GM factory document — 2026 gmc savana passenger fleet order guide, p.18. GM factory document — 2027 gmc savana cargo fleet order guide, p.20. GM factory document — 2027 gmc savana cutaway fleet order guide, p.14. GM factory document — 2027 gmc savana passenger fleet order guide, p.16.	Factory-verified
R9W	Mobile Service Plus, deleted	2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2025 gmc savana cargo fleet order guide, p.21. GM factory document — 2025 gmc savana cutaway fleet order guide, p.27. GM factory document — 2025 gmc savana passenger fleet order guide, p.16. GM factory document — 2026 gmc savana cargo fleet order guide, p.22. GM factory document — 2026 gmc savana cutaway fleet order guide, p.28. GM factory document — 2026 gmc savana passenger fleet order guide, p.18. GM factory document — 2027 gmc savana cargo fleet order guide, p.20. GM factory document — 2027 gmc savana cutaway fleet order guide, p.14. GM factory document — 2027 gmc savana passenger fleet order guide, p.17.	Factory-verified
R9Y	Mobile Service Plus, 1 year	2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2025 gmc savana cargo fleet order guide, p.21. GM factory document — 2025 gmc savana cutaway fleet order guide, p.26. GM factory document — 2025 gmc savana passenger fleet order guide, p.19. GM factory document — 2026 gmc savana cargo fleet order guide, p.22. GM factory document — 2026 gmc savana cutaway fleet order guide, p.27. GM factory document — 2026 gmc savana passenger fleet order guide, p.17. GM factory document — 2027 gmc savana cargo fleet order guide, p.20. GM factory document — 2027 gmc savana cutaway fleet order guide, p.14. GM factory document — 2027 gmc savana passenger fleet order guide, p.16.	Factory-verified
RDI	LPO, keyless entry control module	2022–2027	the 2023 Upfitter list reads Accessory - Keyless Entry; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.21. GM factory document — 2025 gmc savana cutaway fleet order guide, p.26. GM factory document — 2025 gmc savana passenger fleet order guide, p.16. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.22. GM factory document — 2026 gmc savana cutaway fleet order guide, p.27. GM factory document — 2026 gmc savana passenger fleet order guide, p.17. GM factory document — 2027 gmc savana cargo fleet order guide, p.20. GM factory document — 2027 gmc savana cutaway fleet order guide, p.14. GM factory document — 2027 gmc savana passenger fleet order guide, p.16.	Factory-verified
RFH	OnStar One Fleet, 24 months	2025	the 2025 guides name it OnStar One Business Plus, 24 months of service; O on all trims GM factory document — 2025 gmc savana cargo fleet order guide, p.47. GM factory document — 2025 gmc savana cutaway fleet order guide, p.62. GM factory document — 2025 gmc savana passenger fleet order guide, p.39.	Factory-verified
RFM	Floor covering delete, rear	2025–2027	only in: Cargo; O on all trims GM factory document — 2025 gmc savana cargo fleet order guide, p.20. GM factory document — 2026 gmc savana cargo fleet order guide, p.21. GM factory document — 2027 gmc savana cargo fleet order guide, p.19.	Factory-verified
RFS	API Elite, 36 months	2026–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.56. GM factory document — 2026 gmc savana cutaway fleet order guide, p.79. GM factory document — 2026 gmc savana passenger fleet order guide, p.48. GM factory document — 2027 gmc savana cargo fleet order guide, p.53. GM factory document — 2027 gmc savana cutaway fleet order guide, p.38. GM factory document — 2027 gmc savana passenger fleet order guide, p.47.	Factory-verified
RGI	Routing grommet, front instrument panel	2023, 2025–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.15. GM factory document — 2025 gmc savana cargo fleet order guide, p.37. GM factory document — 2025 gmc savana cutaway fleet order guide, p.45. GM factory document — 2025 gmc savana passenger fleet order guide, p.29. GM factory document — 2026 gmc savana cargo fleet order guide, p.39. GM factory document — 2026 gmc savana cutaway fleet order guide, p.49. GM factory document — 2026 gmc savana passenger fleet order guide, p.31. GM factory document — 2027 gmc savana cargo fleet order guide, p.36. GM factory document — 2027 gmc savana cutaway fleet order guide, p.26. GM factory document — 2027 gmc savana passenger fleet order guide, p.29.	Factory-verified
RVG	LPO, adapter, trailer harness	2015–2018, 2022–2026	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
RVX	LPO, ball mount, trailer hitch	2015–2017	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.9.	Factory-verified
RYS	LPO, fire extinguisher	2015–2018	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16.	Factory-verified
RYT	LPO, first aid kit	2015–2018, 2022–2026	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
RYY	LPO, floor mats, molded vinyl	2015–2018, 2022–2026	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
RZW	LPO, harness, trailer hitch	2015–2018, 2022–2026	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
S08	LPO, highway safety kit	2015–2018, 2022–2026	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
S09	LPO, hitch mount assembly	2015	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15.	Factory-verified
S40	LPO, liner, trunk/cargo area	2015	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15.	Factory-verified
S44	LPO, locking pin, trailer hitch	2015–2017	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.10.	Factory-verified
S4A	Tire brand, rear, Goodyear	2004–2006	GM factory document — 2004 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
S52	LPO, molded hood protector, smoked	2015–2018, 2022–2026	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
S6N	LPO, receiver cover, trailer hitch	2015–2018, 2022–2026	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
S6Q	LPO, roadside assistance package	2015–2017	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.10.	Factory-verified
SAO	LPO, smokers package	2015–2018	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16.	Factory-verified
SDD	LPO, trailer hitch, fixed	2015–2018, 2022–2026	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
SDI	LPO, reflective triangle	2015–2018, 2022–2026	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
SDS	LPO, weather deflectors, side window, smoked	2015–2018, 2022–2026	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
SFE	LPO, wheel locks	2015–2018, 2022–2026	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
SFV	LPO, wireless network interface module	2015–2018, 2022–2026	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.15. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
T62	Lamp system, daytime running, delete	2003–2010, 2014	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7.	Factory-verified
T74	Control, headlamps, automatic, delay	2014–2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
T79	Lamp, fog, rear	2006–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16.	Factory-verified
T90	Lamp, signal and marker, export	2003	GM factory document — 2003 gmc savana rpo code list, p.1.	Factory-verified
TGA	Language control, English, French, Spanish	2008–2010, 2014–2018, 2022–2026	GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
TGG	Language control, English, Arabic, French	2008–2010, 2014–2018, 2022–2026	GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
TP3	Battery, 770 cold-cranking amps primary and 770 cold-cranking amps second	2022–2027	O: Cargo TG33705, Cutaway 1WT (2027), Cutaway 2WT (2025–2026), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); not offered: Cargo TG23405, Cargo TG23705, Cargo TG33405, Cutaway TG33903 (2025–2026); in the 2025–2027 guides only in the Cargo and Cutaway guides GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.30. GM factory document — 2025 gmc savana cutaway fleet order guide, p.37. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.32. GM factory document — 2026 gmc savana cutaway fleet order guide, p.40. GM factory document — 2027 gmc savana cargo fleet order guide, p.29. GM factory document — 2027 gmc savana cutaway fleet order guide, p.20.	Factory-verified
TR9	Lamp group	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Lighting, auxiliary; S: Passenger 1LS, Passenger 1LT; O: Cargo 1WT; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.21. GM factory document — 2025 gmc savana passenger fleet order guide, p.16. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.22. GM factory document — 2026 gmc savana passenger fleet order guide, p.17. GM factory document — 2027 gmc savana cargo fleet order guide, p.20. GM factory document — 2027 gmc savana passenger fleet order guide, p.16.	Factory-verified
U05	Horn, dual	2004–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Horn, dual-note high and low; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2004 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.28. GM factory document — 2025 gmc savana cutaway fleet order guide, p.32. GM factory document — 2025 gmc savana passenger fleet order guide, p.21. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.30. GM factory document — 2026 gmc savana cutaway fleet order guide, p.35. GM factory document — 2026 gmc savana passenger fleet order guide, p.23. GM factory document — 2027 gmc savana cargo fleet order guide, p.27. GM factory document — 2027 gmc savana cutaway fleet order guide, p.18. GM factory document — 2027 gmc savana passenger fleet order guide, p.21.	Factory-verified
U0F	Audio system, AM/FM stereo with MP3 player	2016–2018, 2022–2026	the 2023 Upfitter list reads Radio - AM/FM Stereo, CAF, RSA, Music Navigator, Graphics; S on all trims GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.10. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.19. GM factory document — 2025 gmc savana cutaway fleet order guide, p.25. GM factory document — 2025 gmc savana passenger fleet order guide, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.20. GM factory document — 2026 gmc savana cutaway fleet order guide, p.26. GM factory document — 2026 gmc savana passenger fleet order guide, p.16.	Factory-verified
U0H	Radio, AM/FM stereo, USB, GMNA	2016–2018, 2022–2026	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.10. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
U19	Speedometer, instrument, kilometers and miles, kilometer odometer	2003–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
U1C	Radio, AM/FM stereo, seek/scan, CD, clock, ETR	2003–2010, 2014	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7.	Factory-verified
U1L	Radio, AM stereo/FM stereo, seek/scan, auto reverse, music search, cassette, clock, ETR	2004–2005	GM factory document — 2004 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1.	Factory-verified
U2J	Digital audio system, S-band, none	2014–2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
U2K	Digital audio system, S-band	2014–2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
U73	Antenna, fixed, radio	2003–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
U74	Antenna, radio, delete	2003–2010, 2014–2015	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.16.	Factory-verified
U80	Display, compass	2008–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Compass, 8-point digital, located in the Driver Information Center; S: Passenger 1LS, Passenger 1LT; O: Cargo 1WT; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.19. GM factory document — 2025 gmc savana passenger fleet order guide, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.20. GM factory document — 2026 gmc savana passenger fleet order guide, p.16. GM factory document — 2027 gmc savana cargo fleet order guide, p.18. GM factory document — 2027 gmc savana passenger fleet order guide, p.15.	Factory-verified
U95	Audio system feature, 2-speaker system, front door	2027	only in: Cargo, Cutaway; S on all trims GM factory document — 2027 gmc savana cargo fleet order guide, p.18. GM factory document — 2027 gmc savana cutaway fleet order guide, p.13.	Factory-verified
UA1	Battery, high capacity, wet	2003–2010	the 2015–2017 Upfitter manuals still print the code with do not use after 2011 on new or major programs, so later years are not claimed GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16.	Factory-verified
UB1	Radio, AM/FM stereo, seek/scan, auto reverse, music search, cassette, CD, auto tone, data system, clock, ETR	2003–2005, 2007	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1.	Factory-verified
UBS	Digital audio system, S-band and traffic	2016, 2018	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16.	Factory-verified
UC2	Speedometer, instrument, kilometers and miles, kilometer odometer, positive bias	2003–2009	the 2015–2016 Upfitter manuals still print the code with do not use after model year 2009 on new or major programs, so later years are not claimed GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16.	Factory-verified
UC6	Radio, AM/FM stereo, seek/scan, RDS, multiple compact disc, auto tone control, clock, ETR	2003–2005, 2007	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1.	Factory-verified
UD4	Alarm, vehicle speed, 120 km/h	2003, 2006–2010	the 2015–2016 Upfitter manuals still print the code with do not use after 2010 on new major programs, use the country code or VCS family code instead, so later years are not claimed GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16.	Factory-verified
UD7	Rear park assist, with audible warning	2014–2016, 2018, 2022–2027	the 2023 Upfitter list reads Park Assist - Rear; O on all trims; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.28. GM factory document — 2025 gmc savana passenger fleet order guide, p.21. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.30. GM factory document — 2026 gmc savana passenger fleet order guide, p.23. GM factory document — 2027 gmc savana cargo fleet order guide, p.27. GM factory document — 2027 gmc savana passenger fleet order guide, p.21.	Factory-verified
UE0	OnStar, delete	2014–2016, 2018, 2022–2027	the 2023 Upfitter list reads Communication System - Vehicle - None; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.21. GM factory document — 2025 gmc savana cutaway fleet order guide, p.27. GM factory document — 2025 gmc savana passenger fleet order guide, p.17. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.22. GM factory document — 2026 gmc savana cutaway fleet order guide, p.28. GM factory document — 2026 gmc savana passenger fleet order guide, p.18. GM factory document — 2027 gmc savana cargo fleet order guide, p.20. GM factory document — 2027 gmc savana cutaway fleet order guide, p.14. GM factory document — 2027 gmc savana passenger fleet order guide, p.17.	Factory-verified
UE1	Communication system, vehicle, GPS 1	2003–2006, 2014–2016, 2018, 2022–2027	the 2023 Upfitter list reads Communication system, vehicle, OnStar and the 2025–2027 guides read OnStar services capable; S: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.21. GM factory document — 2025 gmc savana cutaway fleet order guide, p.27. GM factory document — 2025 gmc savana passenger fleet order guide, p.17. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.22. GM factory document — 2026 gmc savana cutaway fleet order guide, p.28. GM factory document — 2026 gmc savana passenger fleet order guide, p.18. GM factory document — 2027 gmc savana cargo fleet order guide, p.20. GM factory document — 2027 gmc savana cutaway fleet order guide, p.14. GM factory document — 2027 gmc savana passenger fleet order guide, p.17.	Factory-verified
UEU	Forward collision alert	2022–2027	the 2023 Upfitter list reads Sensor Indicator - Forward Collision Alert; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS; included in a package: Passenger 1LT GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.22. GM factory document — 2025 gmc savana cutaway fleet order guide, p.28. GM factory document — 2025 gmc savana passenger fleet order guide, p.17. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.24. GM factory document — 2026 gmc savana cutaway fleet order guide, p.30. GM factory document — 2026 gmc savana passenger fleet order guide, p.19. GM factory document — 2027 gmc savana cargo fleet order guide, p.21. GM factory document — 2027 gmc savana cutaway fleet order guide, p.15. GM factory document — 2027 gmc savana passenger fleet order guide, p.17.	Factory-verified
UF2	Lamp, cargo	2004–2010, 2014–2016, 2018	GM factory document — 2004 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17.	Factory-verified
UF3	Switch, high idle	2006–2010, 2014–2016, 2018, 2022–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.32. GM factory document — 2025 gmc savana cutaway fleet order guide, p.40. GM factory document — 2025 gmc savana passenger fleet order guide, p.24. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.34. GM factory document — 2026 gmc savana cutaway fleet order guide, p.44. GM factory document — 2026 gmc savana passenger fleet order guide, p.26. GM factory document — 2027 gmc savana cargo fleet order guide, p.31. GM factory document — 2027 gmc savana cutaway fleet order guide, p.22. GM factory document — 2027 gmc savana passenger fleet order guide, p.24.	Factory-verified
UFA	Display, outside temperature	2008–2010, 2014–2016, 2018, 2022–2027	the 2025–2027 guides add that it is located in the Driver Information Center; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.22. GM factory document — 2025 gmc savana cutaway fleet order guide, p.28. GM factory document — 2025 gmc savana passenger fleet order guide, p.17. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.23. GM factory document — 2026 gmc savana cutaway fleet order guide, p.30. GM factory document — 2026 gmc savana passenger fleet order guide, p.19. GM factory document — 2027 gmc savana cargo fleet order guide, p.21. GM factory document — 2027 gmc savana cutaway fleet order guide, p.15. GM factory document — 2027 gmc savana passenger fleet order guide, p.17.	Factory-verified
UFL	Lane departure warning	2022–2027	the 2023 Upfitter list reads Lane Active Safety - Departure Warning; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS; included in a package: Passenger 1LT GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.22. GM factory document — 2025 gmc savana cutaway fleet order guide, p.28. GM factory document — 2025 gmc savana passenger fleet order guide, p.17. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.24. GM factory document — 2026 gmc savana cutaway fleet order guide, p.30. GM factory document — 2026 gmc savana passenger fleet order guide, p.19. GM factory document — 2027 gmc savana cargo fleet order guide, p.21. GM factory document — 2027 gmc savana cutaway fleet order guide, p.15. GM factory document — 2027 gmc savana passenger fleet order guide, p.18.	Factory-verified
UFT	Side blind zone alert	2018, 2022–2027	the 2023 Upfitter list reads Side Active Safety - Obstacle Detection; O on all trims; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.22. GM factory document — 2025 gmc savana passenger fleet order guide, p.17. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.24. GM factory document — 2026 gmc savana passenger fleet order guide, p.19. GM factory document — 2027 gmc savana cargo fleet order guide, p.21. GM factory document — 2027 gmc savana passenger fleet order guide, p.17.	Factory-verified
UI8	Radio, AM/FM, touchscreen, navigation, connected, CD, auxiliary jack, USB port	2016, 2018	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17.	Factory-verified
UJ1	Indicator, brake warning system	2003–2010, 2014–2016, 2018, 2022–2027	the 2025–2027 guides read Brake warning indicator; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cargo and Cutaway guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.19. GM factory document — 2025 gmc savana cutaway fleet order guide, p.25. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.20. GM factory document — 2026 gmc savana cutaway fleet order guide, p.26. GM factory document — 2027 gmc savana cargo fleet order guide, p.18. GM factory document — 2027 gmc savana cutaway fleet order guide, p.13.	Factory-verified
UJ6	Indicator, low tire pressure	2006, 2008–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16.	Factory-verified
UJM	Tire pressure monitoring system	2014–2016, 2018, 2022–2027	the 2023 Upfitter list reads Tire Press Indicator - Manual Learn; S: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.24. GM factory document — 2025 gmc savana cutaway fleet order guide, p.30. GM factory document — 2025 gmc savana passenger fleet order guide, p.18. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.25. GM factory document — 2026 gmc savana cutaway fleet order guide, p.32. GM factory document — 2026 gmc savana passenger fleet order guide, p.20. GM factory document — 2027 gmc savana cargo fleet order guide, p.23. GM factory document — 2027 gmc savana cutaway fleet order guide, p.16. GM factory document — 2027 gmc savana passenger fleet order guide, p.19.	Factory-verified
UK6	Radio control, rear seat and earphone jacks	2003–2006	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
UL2	Frequencies, European	2014–2016, 2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
UL5	Radio, delete	2003–2010, 2014–2015	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.17.	Factory-verified
UL8	Frequencies, Saudi Arabian	2003–2010, 2014–2016, 2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
UM7	Radio, AM/FM stereo, seek/scan, clock, ETR	2003–2007, 2014	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8.	Factory-verified
UPF	Wireless interface, short range, voice recognition	2014–2016, 2018, 2022–2023	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.15.	Factory-verified
UQF	Audio system feature, 4-speaker system	2027	only in: Cargo, Passenger; S: Passenger 1LS, Passenger 1LT; O: Cargo 1WT GM factory document — 2027 gmc savana cargo fleet order guide, p.18. GM factory document — 2027 gmc savana passenger fleet order guide, p.15.	Factory-verified
US8	Radio, AM/FM stereo, seek/scan, CD, auto tone, clock, ETR, MP3, RDS	2006, 2008–2010, 2014–2016, 2018	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17.	Factory-verified
US9	Radio, AM/FM stereo, seek/scan, RDS, multiple compact disc, auto tone control, clock, ETR, MP3	2006, 2008–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16.	Factory-verified
USR	Receptacle, USB	2014–2016, 2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
UTJ	Theft alarm notification	2022–2027	the 2023 Upfitter list reads Theft Deterent - Electrical, Unauthorized Entry; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS; included in a package: Passenger 1LT GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.24. GM factory document — 2025 gmc savana cutaway fleet order guide, p.29. GM factory document — 2025 gmc savana passenger fleet order guide, p.18. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.25. GM factory document — 2026 gmc savana cutaway fleet order guide, p.32. GM factory document — 2026 gmc savana passenger fleet order guide, p.20. GM factory document — 2027 gmc savana cargo fleet order guide, p.23. GM factory document — 2027 gmc savana cutaway fleet order guide, p.16. GM factory document — 2027 gmc savana passenger fleet order guide, p.19.	Factory-verified
UTN	Provisions, upfitter control and monitoring	2018, 2022–2026	GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
UVC	Rear vision camera	2014–2016, 2018, 2022–2027	the 2023 Upfitter list reads Vision - Rear View, Mono, Analog; S: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; O: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.22. GM factory document — 2025 gmc savana cutaway fleet order guide, p.28. GM factory document — 2025 gmc savana passenger fleet order guide, p.17. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.24. GM factory document — 2026 gmc savana cutaway fleet order guide, p.30. GM factory document — 2026 gmc savana passenger fleet order guide, p.19. GM factory document — 2027 gmc savana cargo fleet order guide, p.22. GM factory document — 2027 gmc savana cutaway fleet order guide, p.15. GM factory document — 2027 gmc savana passenger fleet order guide, p.17.	Factory-verified
UXZ	Radio, provisions for	2007–2010, 2014–2016, 2018, 2022	GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14.	Factory-verified
UY7	Wiring harness, truck trailer, heavy duty	2003–2010, 2014–2016, 2018, 2022–2027	the 2025–2027 guides read Trailering provisions, trailering wire harness only; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway TG33903 (2025–2026) GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.32. GM factory document — 2025 gmc savana cutaway fleet order guide, p.41. GM factory document — 2025 gmc savana passenger fleet order guide, p.24. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.35. GM factory document — 2026 gmc savana cutaway fleet order guide, p.45. GM factory document — 2026 gmc savana passenger fleet order guide, p.26. GM factory document — 2027 gmc savana cargo fleet order guide, p.31. GM factory document — 2027 gmc savana cutaway fleet order guide, p.22. GM factory document — 2027 gmc savana passenger fleet order guide, p.24.	Factory-verified
UYS	Radio, AM/FM stereo, navigation, DVD-ROM, CAF, HDD, USB, RSA, RSE (GMNA version)	2014–2015	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.17.	Factory-verified
V10	Provision options, cold weather	2003–2010, 2014–2016, 2018, 2022–2027	the 2025–2027 guides read Cold Climate Package; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.30. GM factory document — 2025 gmc savana cutaway fleet order guide, p.37. GM factory document — 2025 gmc savana passenger fleet order guide, p.22. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.32. GM factory document — 2026 gmc savana cutaway fleet order guide, p.40. GM factory document — 2026 gmc savana passenger fleet order guide, p.24. GM factory document — 2027 gmc savana cargo fleet order guide, p.29. GM factory document — 2027 gmc savana cutaway fleet order guide, p.20. GM factory document — 2027 gmc savana passenger fleet order guide, p.22.	Factory-verified
V14	Cooler, oil, transmission, auxiliary	2003–2010, 2014–2016, 2018	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17.	Factory-verified
V22	Grille, radiator, chrome	2003–2010, 2014–2016, 2018, 2022–2027	the 2025–2027 guides read Grille, chrome; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS; included in a package: Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.28. GM factory document — 2025 gmc savana cutaway fleet order guide, p.31. GM factory document — 2025 gmc savana passenger fleet order guide, p.20. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.30. GM factory document — 2026 gmc savana cutaway fleet order guide, p.34. GM factory document — 2026 gmc savana passenger fleet order guide, p.22. GM factory document — 2027 gmc savana cargo fleet order guide, p.27. GM factory document — 2027 gmc savana cutaway fleet order guide, p.18. GM factory document — 2027 gmc savana passenger fleet order guide, p.20.	Factory-verified
V37	Bumper, front and rear, chrome	2003–2010, 2014–2016, 2018, 2022–2027	O: Cargo 1WT, Passenger 1LS; included in a package: Passenger 1LT; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.25. GM factory document — 2025 gmc savana passenger fleet order guide, p.20. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.27. GM factory document — 2026 gmc savana passenger fleet order guide, p.22. GM factory document — 2027 gmc savana cargo fleet order guide, p.24. GM factory document — 2027 gmc savana passenger fleet order guide, p.20.	Factory-verified
V39	Emergency kit	2003–2006	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
V46	Bumper, front, chrome	2003–2010, 2014–2016, 2018, 2022–2027	O: Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cutaway fleet order guide, p.31. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cutaway fleet order guide, p.34. GM factory document — 2027 gmc savana cutaway fleet order guide, p.18.	Factory-verified
V4D	Circuits, stop/turn signal, body control module calibration	2014–2016, 2018, 2022–2027	the 2023 Upfitter list reads Calibration - Separated Stop/Turn Signal Circuits; O: Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cutaway fleet order guide, p.31. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cutaway fleet order guide, p.34. GM factory document — 2027 gmc savana cutaway fleet order guide, p.18.	Factory-verified
VH6	Bumper, front, Black	2007–2010, 2014–2016, 2018, 2022–2026	GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
VJG	Bumper, rear, Black	2007–2010, 2014–2016, 2018, 2022–2026	GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
VK3	License plate, front mounting package	2003–2010, 2014–2016, 2018, 2022–2027	the 2025–2027 guides read License plate kit, front; S: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.28. GM factory document — 2025 gmc savana cutaway fleet order guide, p.32. GM factory document — 2025 gmc savana passenger fleet order guide, p.21. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.30. GM factory document — 2026 gmc savana cutaway fleet order guide, p.35. GM factory document — 2026 gmc savana passenger fleet order guide, p.23. GM factory document — 2027 gmc savana cargo fleet order guide, p.27. GM factory document — 2027 gmc savana cutaway fleet order guide, p.18. GM factory document — 2027 gmc savana passenger fleet order guide, p.21.	Factory-verified
VLL	LPO, cross rails, roof rack, removable	2015–2016, 2018	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.18. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17.	Factory-verified
VLP	LPO, bulkhead divider	2015–2016, 2018	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.18. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17.	Factory-verified
VLU	LPO, security screen package, rear window without pop-out	2015–2016, 2018, 2022–2026	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.18. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
VLV	LPO, ladder rack, roof mounted, swing out	2015–2018	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.18. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17.	Factory-verified
VLW	LPO, bulkhead divider with door	2015–2018	GM's list calls it an accessory GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.18. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17.	Factory-verified
VP6	Noise control	2003–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
VQK	LPO, molded splash guards	2015–2018, 2022–2027	O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.18. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.28. GM factory document — 2025 gmc savana cutaway fleet order guide, p.32. GM factory document — 2025 gmc savana passenger fleet order guide, p.21. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.30. GM factory document — 2026 gmc savana cutaway fleet order guide, p.35. GM factory document — 2026 gmc savana passenger fleet order guide, p.23. GM factory document — 2027 gmc savana cargo fleet order guide, p.27. GM factory document — 2027 gmc savana cutaway fleet order guide, p.18. GM factory document — 2027 gmc savana passenger fleet order guide, p.21.	Factory-verified
VR4	Trailer hitch, weight distributing platform	2003–2010, 2014–2018, 2022–2027	O on all trims; in the 2025–2027 guides only in the Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana passenger fleet order guide, p.24. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana passenger fleet order guide, p.26. GM factory document — 2027 gmc savana passenger fleet order guide, p.24.	Factory-verified
VUL	LPO, Bluetooth phone connection kit	2025–2026	O on all trims GM factory document — 2025 gmc savana cargo fleet order guide, p.21. GM factory document — 2025 gmc savana cutaway fleet order guide, p.26. GM factory document — 2025 gmc savana passenger fleet order guide, p.16. GM factory document — 2026 gmc savana cargo fleet order guide, p.22. GM factory document — 2026 gmc savana cutaway fleet order guide, p.27. GM factory document — 2026 gmc savana passenger fleet order guide, p.17.	Factory-verified
VV4	Communication equipment, mobile internet connectivity	2017–2018, 2022–2023	GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.11. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.16.	Factory-verified
VXW	LPO, molded assist steps	2015–2018, 2022–2027	O on all trims; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.18. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.28. GM factory document — 2025 gmc savana passenger fleet order guide, p.21. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.30. GM factory document — 2026 gmc savana passenger fleet order guide, p.23. GM factory document — 2027 gmc savana cargo fleet order guide, p.27. GM factory document — 2027 gmc savana passenger fleet order guide, p.21.	Factory-verified
W1Y	Control, steering wheel, radio, redundant controls	2008–2010, 2014–2018, 2022–2026	GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
WRF	Wiring provisions, electrical, accessory	2018	GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17.	Factory-verified
XEC	Tire, front, LT215/85R16/E BW R/ST ST TL HWY	2014	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8.	Factory-verified
XEN	Tire, front, P235/75R16-109S BW R/PE ST TL ALS	2003–2005	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1.	Factory-verified
XEP	Tire, front, P235/75R16-109S WOL R/PE ST TL ALS	2003–2006	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
XHF	Tire, front, LT225/75R16/E BL R/PE ST ALS	2003–2010, 2014–2018, 2022–2027	the 2022–2026 Upfitter lists read LT225/75R16 E 115/112 S BL ALS and the 2025–2027 guides Tires, front LT225/75R16E all-season, blackwall; S: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026); O: Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cutaway fleet order guide, p.33. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cutaway fleet order guide, p.36. GM factory document — 2027 gmc savana cutaway fleet order guide, p.19.	Factory-verified
XHH	Tire, front, LT245/75R16/E BW R/PE ST TL ALS 120Q	2003–2010, 2014	the 2003–2006 lists read LT245/75R16/E BL R/PE ST ALS GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8.	Factory-verified
XHP	Tire, front, LT225/75R16/D BL R/PE ST TL ALS	2003–2010	the 2003–2005 lists read LT225/75R16/D BL R/PE ST TL ALS GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17.	Factory-verified
XIW	Tire, front, LT245/75R16 E 120/116R BW OOR	2015–2018	GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.18. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17.	Factory-verified
XL7	Frequency rating, 315 MHz, long distance	2014–2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
XL8	Frequency rating, 433 MHz	2015–2018, 2022–2026	GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.18. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
XLP	Tire, front, LT245/75R16/E BW R/PE ST TL ALS 120/116S	2003–2010, 2014–2018, 2022–2027	the 2022–2026 Upfitter lists read LT245/75R16 E 120/116 S BW ALS and the 2025–2027 guides Tires, front LT245/75R16E all-season, blackwall; S: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.28. GM factory document — 2025 gmc savana cutaway fleet order guide, p.32. GM factory document — 2025 gmc savana passenger fleet order guide, p.21. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.30. GM factory document — 2026 gmc savana cutaway fleet order guide, p.35. GM factory document — 2026 gmc savana passenger fleet order guide, p.23. GM factory document — 2027 gmc savana cargo fleet order guide, p.27. GM factory document — 2027 gmc savana cutaway fleet order guide, p.18. GM factory document — 2027 gmc savana passenger fleet order guide, p.21.	Factory-verified
XNF	Tire, front, P235/75R16-106S BW R/PE ST TL ALS	2003, 2006	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
XNK	Tire, front, P245/75R16-109S BW R/PE ST TL ALS	2006–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17.	Factory-verified
XNL	Tire, front, P245/75R16-109S WOL R/PE ST TL ALS	2006–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17.	Factory-verified
XPR	Tire, front, P245/70R17-108S BW TL ST ALS	2014	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8.	Factory-verified
YA2	Door, side, rear, sliding	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Door, sliding passenger-side; the 2023 Upfitter list adds manual; O on all trims; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.16. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.26. GM factory document — 2025 gmc savana passenger fleet order guide, p.20. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.28. GM factory document — 2026 gmc savana passenger fleet order guide, p.22. GM factory document — 2027 gmc savana cargo fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.20.	Factory-verified
YEC	Tire, rear, LT215/85R16/E BW R/ST ST TL HWY	2014	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8.	Factory-verified
YEN	Tire, rear, P235/75R16-109S BW R/PE ST TL ALS	2003–2005	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1.	Factory-verified
YEP	Tire, rear, P235/75R16-109S WOL R/PE ST TL ALS	2003	GM factory document — 2003 gmc savana rpo code list, p.1.	Factory-verified
YHF	Tire, rear, LT225/75R16/E BL R/PE ST ALS	2003–2010, 2014–2018, 2022–2027	the 2022–2026 Upfitter lists read LT225/75R16 E 115/112 S BL ALS and the 2025–2027 guides Tires, rear LT225/75R16E all-season, blackwall; S: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026); O: Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cutaway fleet order guide, p.33. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cutaway fleet order guide, p.36. GM factory document — 2027 gmc savana cutaway fleet order guide, p.19.	Factory-verified
YHH	Tire, rear, LT245/75R16/E BW R/PE ST TL ALS 120Q	2003–2010, 2014	the 2003–2006 lists read LT245/75R16/E BL R/PE ST ALS GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9.	Factory-verified
YHP	Tire, rear, LT225/75R16/D BL R/PE ST TL ALS	2003–2010	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17.	Factory-verified
YIW	Tire, rear, LT245/75R16 E 120/116R BW OOR	2015–2018	GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.19. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18.	Factory-verified
YLP	Tire, rear, LT245/75R16/E BW R/PE ST TL ALS 120/116S	2003–2010, 2014–2018, 2022–2027	the 2022–2026 Upfitter lists read LT245/75R16 E 120/116 S BW ALS and the 2025–2027 guides Tires, rear LT245/75R16E all-season, blackwall; S: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.28. GM factory document — 2025 gmc savana cutaway fleet order guide, p.32. GM factory document — 2025 gmc savana passenger fleet order guide, p.21. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.30. GM factory document — 2026 gmc savana cutaway fleet order guide, p.35. GM factory document — 2026 gmc savana passenger fleet order guide, p.23. GM factory document — 2027 gmc savana cargo fleet order guide, p.27. GM factory document — 2027 gmc savana cutaway fleet order guide, p.19. GM factory document — 2027 gmc savana passenger fleet order guide, p.21.	Factory-verified
YNF	Tire, rear, P235/75R16-106S BW R/PE ST TL ALS	2003, 2006	the 2003 list reads LT235/75R16-106S GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
YNK	Tire, rear, P245/75R16-109S BW R/PE ST TL ALS	2006–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17.	Factory-verified
YNL	Tire, rear, P245/75R16-109S WOL R/PE ST TL ALS	2006–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17.	Factory-verified
YPR	Tire, rear, P245/70R17-108S BW ST TL ALS	2014	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9.	Factory-verified
Z5X	Mirror provisions, Arabic language	2003–2010, 2018	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18.	Factory-verified
Z82	Trailer provisions, special equipment, heavy duty	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Trailering equipment, heavy-duty; O on all trims; in the 2025–2027 guides only in the Cargo and Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.32. GM factory document — 2025 gmc savana passenger fleet order guide, p.24. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.35. GM factory document — 2026 gmc savana passenger fleet order guide, p.26. GM factory document — 2027 gmc savana cargo fleet order guide, p.31. GM factory document — 2027 gmc savana passenger fleet order guide, p.24.	Factory-verified
ZEC	Tire, spare, LT215/85R16/E BW R/ST ST TL HWY	2014	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9.	Factory-verified
ZEN	Tire, spare, P235/75R16-109S BW R/PE ST TL ALS	2003–2005	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1.	Factory-verified
ZEP	Tire, spare, P235/75R16-109S WOL R/PE ST TL ALS	2003–2005	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1.	Factory-verified
ZHF	Tire, spare, LT225/75R16/E BL R/PE ST ALS	2003–2010, 2014–2018, 2022–2027	the 2022–2026 Upfitter lists read LT225/75R16 E 115/112 S BL ALS and the 2025–2027 guides Tire, spare LT225/75R16E all-season, blackwall; O: Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana cutaway fleet order guide, p.33. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana cutaway fleet order guide, p.36. GM factory document — 2027 gmc savana cutaway fleet order guide, p.19.	Factory-verified
ZHH	Tire, spare, LT245/75R16/E BW R/PE ST TL ALS 120Q	2003–2010, 2014	the 2003–2006 lists read LT245/75R16/E BL R/PE ST ALS GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9.	Factory-verified
ZHP	Tire, spare, LT225/75R16/D BL R/PE ST TL ALS	2003–2010	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18.	Factory-verified
ZIW	Tire, spare, LT245/75R16 E 120/116R BW OOR	2015–2018	GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.19. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18.	Factory-verified
ZLP	Tire, spare, LT245/75R16/E BW R/PE ST TL ALS 120/116S	2003–2010, 2014–2018, 2022–2027	the 2003–2006 lists read 120/116A; the 2025–2027 guides read Tire, spare LT245/75R16E all-season, blackwall; S: Cargo 1WT, Passenger 1LS, Passenger 1LT; O: Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana cargo fleet order guide, p.28. GM factory document — 2025 gmc savana cutaway fleet order guide, p.33. GM factory document — 2025 gmc savana passenger fleet order guide, p.21. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.30. GM factory document — 2026 gmc savana cutaway fleet order guide, p.36. GM factory document — 2026 gmc savana passenger fleet order guide, p.23. GM factory document — 2027 gmc savana cargo fleet order guide, p.27. GM factory document — 2027 gmc savana cutaway fleet order guide, p.19. GM factory document — 2027 gmc savana passenger fleet order guide, p.21.	Factory-verified
ZNF	Tire, spare, P235/75R16-106S BW R/PE ST TL ALS	2003, 2006	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
ZNK	Tire, spare, P245/75R16-109S BW R/PE ST TL ALS	2006–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18.	Factory-verified
ZNL	Tire, spare, P245/75R16-109S WOL R/PE ST TL ALS	2006–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18.	Factory-verified
ZP0	Seating arrangement, temporary driver	2004–2010, 2014–2018, 2022–2027	the 2004–2005 lists print Arrangaement; the 2025–2027 guides read Seats, delete driver and passenger, which leaves the seat risers and ships a temporary seat to the upfitter; O: Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cutaway guides GM factory document — 2004 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana cutaway fleet order guide, p.28, p.44. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana cutaway fleet order guide, p.31, p.48. GM factory document — 2027 gmc savana cutaway fleet order guide, p.15, p.25.	Factory-verified
ZP3	Seating arrangement, 15 passenger	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Seating, 15-passenger; O: Passenger TG33706; not offered: Passenger TG23406, Passenger TG33406; in the 2025–2027 guides only in the Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana passenger fleet order guide, p.18. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana passenger fleet order guide, p.20. GM factory document — 2027 gmc savana passenger fleet order guide, p.18.	Factory-verified
ZP5	Seating arrangement, 5 passenger	2004–2006	GM factory document — 2004 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
ZP6	Seating arrangement, 5 passenger, crew van	2015–2018, 2022–2027	the 2018 and 2023 Upfitter lists read Seating Arrangement - 5 Pass Cargo; the 2025–2027 guides read Seating arrangement, 5-passenger, Savana Crew Van Package; O on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.19. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.16. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana cargo fleet order guide, p.23. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.25. GM factory document — 2027 gmc savana cargo fleet order guide, p.22.	Factory-verified
ZP8	Seating arrangement, 8 passenger	2003–2010, 2014, 2017–2018	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18.	Factory-verified
ZPR	Tire, spare, P245/70R17-108S BW TL ST ALS	2014	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9.	Factory-verified
ZW9	Body equipment, base body or chassis	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Body, standard; S: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana cargo fleet order guide, p.25. GM factory document — 2025 gmc savana cutaway fleet order guide, p.31. GM factory document — 2025 gmc savana passenger fleet order guide, p.20. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.27. GM factory document — 2026 gmc savana cutaway fleet order guide, p.34. GM factory document — 2026 gmc savana passenger fleet order guide, p.22. GM factory document — 2027 gmc savana cargo fleet order guide, p.24. GM factory document — 2027 gmc savana cutaway fleet order guide, p.18. GM factory document — 2027 gmc savana passenger fleet order guide, p.20.	Factory-verified
ZX1	Seating arrangement, driver only, high back	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Seating arrangement, driver-only high-back bucket; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026); in the 2025–2027 guides only in the Cargo and Cutaway guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana cargo fleet order guide, p.23. GM factory document — 2025 gmc savana cutaway fleet order guide, p.29. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.24. GM factory document — 2026 gmc savana cutaway fleet order guide, p.31. GM factory document — 2027 gmc savana cargo fleet order guide, p.22. GM factory document — 2027 gmc savana cutaway fleet order guide, p.15.	Factory-verified
ZX2	Seating arrangement, driver and passenger, high back	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Seating arrangement, driver and front passenger high-back buckets (high-back bucket in the cutaway guide) and, in the Passenger guide, Seating, rear seat delete; S: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026); O: Passenger TG33406, Passenger TG33706; not offered: Passenger TG23406 GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana cargo fleet order guide, p.23. GM factory document — 2025 gmc savana cutaway fleet order guide, p.29. GM factory document — 2025 gmc savana passenger fleet order guide, p.29. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.24. GM factory document — 2026 gmc savana cutaway fleet order guide, p.31. GM factory document — 2026 gmc savana passenger fleet order guide, p.31. GM factory document — 2027 gmc savana cargo fleet order guide, p.22. GM factory document — 2027 gmc savana cutaway fleet order guide, p.16. GM factory document — 2027 gmc savana passenger fleet order guide, p.29.	Factory-verified
ZX5	Seating arrangement, 12 passenger	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Seating, 12-passenger; S on all trims; in the 2025–2027 guides only in the Passenger guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana passenger fleet order guide, p.18. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana passenger fleet order guide, p.20. GM factory document — 2027 gmc savana passenger fleet order guide, p.18.	Factory-verified
ZX9	Tire, spare, with wheel, delete	2003–2010, 2014–2018, 2022–2027	the 2025–2027 guides read Tire, spare delete; O on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana cargo fleet order guide, p.28. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.27.	Factory-verified
Paint
01U	Paint, special exterior color	2014–2018, 2022–2027	GM prints (02) or (96) after the name in the Upfitter lists; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.38. GM factory document — 2025 gmc savana cutaway fleet order guide, p.47. GM factory document — 2025 gmc savana passenger fleet order guide, p.30. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.40. GM factory document — 2026 gmc savana cutaway fleet order guide, p.51. GM factory document — 2026 gmc savana passenger fleet order guide, p.32. GM factory document — 2027 gmc savana cargo fleet order guide, p.37. GM factory document — 2027 gmc savana cutaway fleet order guide, p.27. GM factory document — 2027 gmc savana passenger fleet order guide, p.30.	Factory-verified
15U	Paint, Cashmere Metallic	2014	GM prints (04) after the name GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5.	Factory-verified
16U	Paint, Graystone Metallic	2014	touch-up 213M as printed in the name GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5.	Factory-verified
25U	Paint, Dark Ming Blue	2014–2016	GM prints (02) after the name; touch-up 722J; the guides' Dark Blue Metallic (5IH) carries the same touch-up number GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.3.	Factory-verified
41U	Paint, Black	2014	GM prints (97) after the name GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5.	Factory-verified
47U	Paint, Medium Green Pearl Metallic	2014	GM prints (02) after the name GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5.	Factory-verified
50U	Paint, Olympic White	2014	GM prints (93) after the name GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5.	Factory-verified
5I1	Paint, Dark Toreador Red	2025–2027	touch-up WA-257C; SEO color GM factory document — 2025 gmc savana cargo fleet order guide, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.28.	Factory-verified
5I2	Paint, Yellow	2025–2027	touch-up WA-259L; SEO color GM factory document — 2025 gmc savana cargo fleet order guide, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.28.	Factory-verified
5I6	Paint, Yellow	2025–2027	touch-up WA-478G; SEO color GM factory document — 2025 gmc savana cargo fleet order guide, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.28.	Factory-verified
5I7	Paint, Petro Blue	2025–2027	touch-up WA-527Y; SEO color GM factory document — 2025 gmc savana cargo fleet order guide, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.28.	Factory-verified
5ID	Paint, Yellow	2025–2027	touch-up WA-5456; SEO color GM factory document — 2025 gmc savana cargo fleet order guide, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.28.	Factory-verified
5IF	Paint, Blue	2025–2027	touch-up WA-5665; SEO color GM factory document — 2025 gmc savana cargo fleet order guide, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.28.	Factory-verified
5IG	Paint, Silver Birch Metallic	2025–2027	touch-up WA-926L; SEO color GM factory document — 2025 gmc savana cargo fleet order guide, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.28.	Factory-verified
5IH	Paint, Dark Blue Metallic	2025–2027	touch-up WA-722J; SEO color GM factory document — 2025 gmc savana cargo fleet order guide, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.28.	Factory-verified
5IK	Paint, Inca Gold	2025–2027	touch-up WA-7952; SEO color GM factory document — 2025 gmc savana cargo fleet order guide, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.28.	Factory-verified
5IL	Paint, Green	2025–2027	touch-up WA-7927; SEO color GM factory document — 2025 gmc savana cargo fleet order guide, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.28.	Factory-verified
5IN	Paint, Silver Metallic	2025–2027	touch-up WA-8867; SEO color GM factory document — 2025 gmc savana cargo fleet order guide, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.28.	Factory-verified
5IP	Paint, Victory Red	2025–2027	touch-up WA-9260; SEO color GM factory document — 2025 gmc savana cargo fleet order guide, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.28.	Factory-verified
5IQ	Paint, Blue	2025–2027	touch-up WA-451N; SEO color GM factory document — 2025 gmc savana cargo fleet order guide, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.28.	Factory-verified
5IT	Paint, Yellow	2025–2027	touch-up WA-9414; SEO color GM factory document — 2025 gmc savana cargo fleet order guide, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.28.	Factory-verified
5IZ	Paint, Yellow	2025–2027	touch-up WA-215D; SEO color GM factory document — 2025 gmc savana cargo fleet order guide, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.28.	Factory-verified
74U	Paint, Victory Red	2014	GM prints (96) after the name GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5.	Factory-verified
86U	Paint, Wheatland Yellow	2014–2017	GM prints (02) after the name; touch-up 253A; the guides list Wheatland Yellow as 9W3 GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.3.	Factory-verified
9V5	Paint, Woodland Green	2023, 2025–2027	touch-up WA-9015; SEO color; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.39, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.47, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.30, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.41, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.52, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.32, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.38, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.27, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.30, p.28.	Factory-verified
9W3	Paint, Wheatland Yellow	2023, 2025–2027	touch-up WA-253A; SEO color; the 2023 Upfitter list adds lead free; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.39, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.47, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.30, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.41, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.51, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.32, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.38, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.27, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.30, p.28.	Factory-verified
9W4	Paint, Tangier Orange	2023, 2025–2027	touch-up WA-9417; SEO color; the 2023 Upfitter list adds lead free; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.38, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.47, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.30, p.28. GM factory document — 2026 gmc savana cargo fleet order guide, p.40, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.51, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.32, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.37, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.27, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.30, p.28.	Factory-verified
G7C	Paint, Cardinal Red	2015–2018, 2022–2027	touch-up WA-130X; the Upfitter lists read Pull Me Over Red Solid (130X) GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.35. GM factory document — 2025 gmc savana cutaway fleet order guide, p.43. GM factory document — 2025 gmc savana passenger fleet order guide, p.27. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.37. GM factory document — 2026 gmc savana cutaway fleet order guide, p.47. GM factory document — 2026 gmc savana passenger fleet order guide, p.29. GM factory document — 2027 gmc savana cargo fleet order guide, p.34. GM factory document — 2027 gmc savana cutaway fleet order guide, p.24. GM factory document — 2027 gmc savana passenger fleet order guide, p.27.	Factory-verified
G7J	Paint, Unripened Green Metallic	2015–2016	touch-up 136X GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.12. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.7.	Factory-verified
G9K	Paint, Satin Steel Gray Metallic-3	2018	touch-up 464C GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15.	Factory-verified
GAN	Paint, Quicksilver Metallic	2015–2018, 2022–2027	touch-up WA-636R; extra charge; the Upfitter lists read Switchblade Silver Metallic (636R) GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.13. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.35. GM factory document — 2025 gmc savana cutaway fleet order guide, p.43. GM factory document — 2025 gmc savana passenger fleet order guide, p.27. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.37. GM factory document — 2026 gmc savana cutaway fleet order guide, p.47. GM factory document — 2026 gmc savana passenger fleet order guide, p.29. GM factory document — 2027 gmc savana cargo fleet order guide, p.34. GM factory document — 2027 gmc savana cutaway fleet order guide, p.24. GM factory document — 2027 gmc savana passenger fleet order guide, p.27.	Factory-verified
GAZ	Paint, Summit White	2015–2018, 2022–2027	touch-up WA-8624 GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.13. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.35. GM factory document — 2025 gmc savana cutaway fleet order guide, p.43. GM factory document — 2025 gmc savana passenger fleet order guide, p.27. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.37. GM factory document — 2026 gmc savana cutaway fleet order guide, p.47. GM factory document — 2026 gmc savana passenger fleet order guide, p.29. GM factory document — 2027 gmc savana cargo fleet order guide, p.34. GM factory document — 2027 gmc savana cutaway fleet order guide, p.24. GM factory document — 2027 gmc savana passenger fleet order guide, p.27.	Factory-verified
GBA	Paint, Onyx Black	2015–2018, 2022–2027	touch-up WA-8555; the Upfitter lists read Black (8555) GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.13. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.35. GM factory document — 2025 gmc savana cutaway fleet order guide, p.43. GM factory document — 2025 gmc savana passenger fleet order guide, p.27. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.37. GM factory document — 2026 gmc savana cutaway fleet order guide, p.47. GM factory document — 2026 gmc savana passenger fleet order guide, p.29. GM factory document — 2027 gmc savana cargo fleet order guide, p.34. GM factory document — 2027 gmc savana cutaway fleet order guide, p.24. GM factory document — 2027 gmc savana passenger fleet order guide, p.27.	Factory-verified
GBV	Paint, Cyber Gray Metallic	2015–2017	touch-up 637R GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.13. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.7.	Factory-verified
GD1	Paint, Blue Me Away Metallic	2018	touch-up 388A GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15.	Factory-verified
GGZ	Paint, Sheer Silver Metallic	2014	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6.	Factory-verified
GPA	Paint, Gasoline Metallic-2	2017–2018	touch-up 457B GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15.	Factory-verified
GWX	Paint, Subterranean Metallic	2015–2017	touch-up 105V GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.13. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.7.	Factory-verified
YB9	Paint process, interior, delete	2003–2006, 2008–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
ZY1	Paint, solid	2003, 2014–2018, 2022, 2024–2027	the 2003 list reads Color Combination - Solid and the 2024 and later Upfitter lists add medium duty only; S: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2024 chevrolet 24 express savana body builder manual 18553161 2023oct26, p.16. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.14. GM factory document — 2025 gmc savana cargo fleet order guide, p.28. GM factory document — 2025 gmc savana cutaway fleet order guide, p.32. GM factory document — 2025 gmc savana passenger fleet order guide, p.21. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.14. GM factory document — 2026 gmc savana cargo fleet order guide, p.30. GM factory document — 2026 gmc savana cutaway fleet order guide, p.35. GM factory document — 2026 gmc savana passenger fleet order guide, p.23. GM factory document — 2027 gmc savana cargo fleet order guide, p.27. GM factory document — 2027 gmc savana cutaway fleet order guide, p.18. GM factory document — 2027 gmc savana passenger fleet order guide, p.21.	Factory-verified
Interior Trim
52G	Interior trim, cloth, Medium Neutral II (G)	2014–2018, 2022–2027	GM prints (00) after the name; the 2025–2027 guides call the color Neutral and pair it with the AS5 cloth bucket seats in Cargo and Cutaway GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.35, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.43, p.44. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.37, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.47, p.48. GM factory document — 2027 gmc savana cargo fleet order guide, p.34, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.24, p.25.	Factory-verified
52I	Interior trim, Medium Neutral II (I)	2014–2018, 2022–2026	GM prints (96) after the name; the 2014 Upfitter list reads Light Neutral GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10.	Factory-verified
52W	Interior trim, vinyl, Medium Neutral II (W)	2014–2018, 2022–2027	GM prints (00) after the name; the 2025–2027 guides call the color Neutral and pair it with the AR7 vinyl bucket seats in Cargo and Cutaway GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.35, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.43, p.44. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.37, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.47, p.48. GM factory document — 2027 gmc savana cargo fleet order guide, p.34, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.24, p.25.	Factory-verified
93B	Interior trim, cloth, Jet Black with Medium Dark Pewter vinyl	2023, 2025–2027	SEO trim combination; S on all trims; in the 2025–2027 guides only in the Cargo guides GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.37. GM factory document — 2026 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cargo fleet order guide, p.36.	Factory-verified
93G	Interior trim, cloth, Medium Dark Pewter II (G)	2014–2018, 2022–2027	GM prints (03) and GMT610 G van after the name; the 2025–2027 guides call the color Medium Pewter and pair it with the AS5 cloth bucket seats GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.35, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.43, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.27, p.28. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.37, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.47, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.29, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.34, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.24, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.27, p.28.	Factory-verified
93I	Interior trim, Medium Dark Pewter II (I)	2014–2018, 2022–2026	GM prints (03) and GMT610 G van after the name GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10.	Factory-verified
93W	Interior trim, vinyl, Medium Dark Pewter II (W)	2014–2018, 2022–2027	GM prints (03) and GMT610 G van after the name; the 2025–2027 guides call the color Medium Pewter and pair it with the AR7 vinyl bucket seats GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.10. GM factory document — 2025 gmc savana cargo fleet order guide, p.35, p.36. GM factory document — 2025 gmc savana cutaway fleet order guide, p.43, p.44. GM factory document — 2025 gmc savana passenger fleet order guide, p.27, p.28. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10. GM factory document — 2026 gmc savana cargo fleet order guide, p.37, p.38. GM factory document — 2026 gmc savana cutaway fleet order guide, p.47, p.48. GM factory document — 2026 gmc savana passenger fleet order guide, p.29, p.30. GM factory document — 2027 gmc savana cargo fleet order guide, p.34, p.35. GM factory document — 2027 gmc savana cutaway fleet order guide, p.24, p.25. GM factory document — 2027 gmc savana passenger fleet order guide, p.27, p.28.	Factory-verified
Internal / Process
06Z internal	Identification, not equipped with battery current sensing	2023	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12.	Factory-verified
1Q6 internal	Vehicle inspection, predelivery form	2004–2005	GM factory document — 2004 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1.	Factory-verified
5D3 internal	Calibration, extended battery run-down, inadvertent power delay	2023	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12.	Factory-verified
5F1 internal	Calibration, suppression, engine oil change indicator, with fuel information	2023	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12.	Factory-verified
5F2 internal	Calibration, suppression, engine oil change indicator, without fuel information	2023	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12.	Factory-verified
5G8 internal	Calibration, activation on, tow/haul mode	2023	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12.	Factory-verified
65C internal	Label, warning, California Proposition 65 compliant	2022	GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12.	Factory-verified
77S internal	Label, regulatory, California Section 177 states	2022–2026	GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.10.	Factory-verified
8X8 internal	Label, fasten seat belts	2023, 2025–2027	; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.38. GM factory document — 2025 gmc savana cutaway fleet order guide, p.46. GM factory document — 2025 gmc savana passenger fleet order guide, p.30. GM factory document — 2026 gmc savana cargo fleet order guide, p.40. GM factory document — 2026 gmc savana cutaway fleet order guide, p.50. GM factory document — 2026 gmc savana passenger fleet order guide, p.32. GM factory document — 2027 gmc savana cargo fleet order guide, p.37. GM factory document — 2027 gmc savana cutaway fleet order guide, p.27. GM factory document — 2027 gmc savana passenger fleet order guide, p.30.	Factory-verified
A6H internal	Ship thru, produced in Wentzville and shipped to Eco Vehicle Systems and return to Fort Wayne for final shipment	2025–2027	; only in: Cargo, Cutaway; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.40. GM factory document — 2025 gmc savana cutaway fleet order guide, p.51. GM factory document — 2026 gmc savana cargo fleet order guide, p.42. GM factory document — 2026 gmc savana cutaway fleet order guide, p.55. GM factory document — 2027 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cutaway fleet order guide, p.29.	Factory-verified
AAC internal	Parts package, shipped loose	2003–2006	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
ACO internal	Identification, accessory catalog offering	2015–2016, 2023	GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.9. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.4. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13.	Factory-verified
AI2 internal	Ship thru, produced in Wentzville and shipped to Kranz Automotive	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.41. GM factory document — 2025 gmc savana cutaway fleet order guide, p.51. GM factory document — 2025 gmc savana passenger fleet order guide, p.32. GM factory document — 2026 gmc savana cargo fleet order guide, p.43. GM factory document — 2026 gmc savana cutaway fleet order guide, p.55. GM factory document — 2026 gmc savana passenger fleet order guide, p.34. GM factory document — 2027 gmc savana cargo fleet order guide, p.40. GM factory document — 2027 gmc savana cutaway fleet order guide, p.29. GM factory document — 2027 gmc savana passenger fleet order guide, p.32.	Factory-verified
AXK internal	Vehicle type, truck	2014–2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
AXP internal	VIN identification, position, multi-purpose vehicle	2006–2010, 2014, 2017–2018	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.4. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14.	Factory-verified
AXQ internal	VIN identification, position, bus	2006–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13.	Factory-verified
AXW internal	Vehicle type, bus (not school bus)	2014–2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
B4L internal	Label, price, refer to geographic chart	2003–2006, 2008–2010	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14.	Factory-verified
BAG internal	Parts package, export	2003–2010, 2014–2018, 2022–2026	; the 2007 list reads Export GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.15. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.13. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.5. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.14. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.12. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
CEI internal	Certification, emission, geographically restricted region, vehicles over 14,000 lbs GVW	2014–2016	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.5.	Factory-verified
CEJ internal	Certification, emission, federal, vehicles over 14,000 lbs GVW	2014–2016	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.5.	Factory-verified
CEK internal	Emission override, California system, vehicles over 14,000 lbs GVW	2015–2017	GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.11. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.5.	Factory-verified
CEM internal	Emission override, federal system, vehicles over 14,000 lbs GVW	2015–2017	GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.11. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.5.	Factory-verified
CJE internal	Ship thru, produced at Wentzville Assembly and shipped to KC Truck Systems, Kansas City, MO and return to Fairfax Assembly for final shipment	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.41. GM factory document — 2025 gmc savana cutaway fleet order guide, p.52. GM factory document — 2025 gmc savana passenger fleet order guide, p.32. GM factory document — 2026 gmc savana cargo fleet order guide, p.43. GM factory document — 2026 gmc savana cutaway fleet order guide, p.56. GM factory document — 2026 gmc savana passenger fleet order guide, p.34. GM factory document — 2027 gmc savana cargo fleet order guide, p.40. GM factory document — 2027 gmc savana cutaway fleet order guide, p.30. GM factory document — 2027 gmc savana passenger fleet order guide, p.32.	Factory-verified
CK2 internal	Country, Yemen	2023–2026	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
CU7 internal	Country, Kuwait	2008–2010, 2014–2018, 2023–2026	GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
CU8 internal	Country, Saudi Arabia	2008–2010, 2014–2018, 2023	GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13.	Factory-verified
CV3 internal	Country, Mexico	2008–2010, 2014–2018, 2023–2026	GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
CV4 internal	Country, Israel	2008–2010, 2014–2018, 2023–2026	GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
CV8 internal	Country, Iraq	2023–2026	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
CW2 internal	Country, Gulf areas (Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, UAE)	2008–2010, 2014–2018	GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15.	Factory-verified
CW3 internal	Country, Asia/Pacific (Bangladesh, Fiji, Laos)	2008–2010, 2014	GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6.	Factory-verified
CW5 internal	Country, Venezuela	2008–2010, 2014	GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6.	Factory-verified
CW6 internal	Country, Guam	2008–2010, 2014	GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6.	Factory-verified
CW9 internal	Country, miscellaneous	2008–2010, 2014–2018	GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.16. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.14. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.14. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15.	Factory-verified
CX9 internal	Country, Lebanon	2023–2026	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
CY2 internal	Country, Jordan	2023–2026	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
D2O internal	Country, Curacao	2016–2018, 2023	; GM prints D2O with a letter O in every list GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13.	Factory-verified
D3J internal	Country, Cayman Islands	2016–2018, 2023	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13.	Factory-verified
D3K internal	Country, Dominican Republic	2016–2018, 2023	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13.	Factory-verified
D3L internal	Country, El Salvador	2016–2018, 2023	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13.	Factory-verified
D3M internal	Country, Guatemala	2016–2018, 2023	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13.	Factory-verified
D3P internal	Country, Haiti	2016–2018, 2023	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13.	Factory-verified
D3Q internal	Country, Honduras	2016–2018, 2023	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13.	Factory-verified
D3S internal	Country, Qatar	2023–2026	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
D3U internal	Country, St. Maarten	2016–2018, 2023	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13.	Factory-verified
D4C internal	Country, Bahrain	2023–2026	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
D4G internal	Country, Bahamas	2016–2018, 2023	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13.	Factory-verified
D4N internal	Country, Costa Rica	2016–2018, 2023	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.13.	Factory-verified
D4X internal	Country, Aruba	2016–2018, 2023	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14.	Factory-verified
D5D internal	Country, Nicaragua	2016–2018, 2023	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14.	Factory-verified
D5P internal	Country, United Arab Emirates	2023	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14.	Factory-verified
DPU internal	Country, Bonaire	2016–2018, 2023	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14.	Factory-verified
DPX internal	Country, Turks and Caicos Islands	2016	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.6.	Factory-verified
E6H internal	Country, Oman	2023–2026	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
EF5 internal	Country, Panama	2016, 2023	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.7. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14.	Factory-verified
EF7 internal	Country, United States of America (USA)	2014–2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
EVA internal	Test, DVT, EVAP emission requirement	2003–2010, 2014–2018	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15.	Factory-verified
EXP internal	Export	2006–2010, 2014–2018, 2022–2026	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
F0F internal	Fleet incentive, Tourism Industry Inc. DBA Budget Sales and Leasing	2004–2005	GM factory document — 2004 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1.	Factory-verified
FE9 internal	Certification, emission, federal	2006–2010, 2014–2018, 2022–2027	; the 2025–2027 guides read Emissions, federal requirements; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.6. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.11. GM factory document — 2025 gmc savana cargo fleet order guide, p.30. GM factory document — 2025 gmc savana cutaway fleet order guide, p.37. GM factory document — 2025 gmc savana passenger fleet order guide, p.22. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11. GM factory document — 2026 gmc savana cargo fleet order guide, p.32. GM factory document — 2026 gmc savana cutaway fleet order guide, p.40. GM factory document — 2026 gmc savana passenger fleet order guide, p.24. GM factory document — 2027 gmc savana cargo fleet order guide, p.29. GM factory document — 2027 gmc savana cutaway fleet order guide, p.20. GM factory document — 2027 gmc savana passenger fleet order guide, p.22.	Factory-verified
FLT internal	Sales processing option	2006	GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
GAM internal	Vehicle, government (G.S.A. sales)	2006	GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
I15 internal	Engineering year, 2015	2015	GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.13.	Factory-verified
I16 internal	Engineering year, 2016	2016	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.8.	Factory-verified
I17 internal	Engineering year, 2017	2017	GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.7.	Factory-verified
I18 internal	Engineering year, 2018	2018	GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15.	Factory-verified
IVR internal	Vehicle, VRIDE	2017–2018, 2022–2026	GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.15. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
J22 internal	Engineering year, 2022	2022	GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13.	Factory-verified
J23 internal	Engineering year, 2023	2023	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14.	Factory-verified
J24 internal	Engineering year, 2024	2024–2026	GM factory document — 2024 chevrolet 24 express savana body builder manual 18553161 2023oct26, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.11.	Factory-verified
KJ1 internal	Language label, Chinese/English	2004–2005	GM factory document — 2004 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1.	Factory-verified
NA1 internal	Emission system, GVW less than 8,500 lbs	2003–2010	; the 2003–2006 lists print Above 8500 for NA1, the same wording as NA4 GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15.	Factory-verified
NA4 internal	Emission system, GVW above 8,500 lbs	2003–2010	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15.	Factory-verified
NAV internal	Plant code, Navistar, Springfield, OH, USA	2018, 2022–2026	GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
NB8 internal	Emissions override, California	2006–2010, 2014–2016, 2025–2027	; the 2006–2009 lists read Emission Override - California System; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.8. GM factory document — 2025 gmc savana cargo fleet order guide, p.31. GM factory document — 2025 gmc savana cutaway fleet order guide, p.38. GM factory document — 2025 gmc savana passenger fleet order guide, p.22. GM factory document — 2026 gmc savana cargo fleet order guide, p.33. GM factory document — 2026 gmc savana cutaway fleet order guide, p.41. GM factory document — 2026 gmc savana passenger fleet order guide, p.24. GM factory document — 2027 gmc savana cargo fleet order guide, p.30. GM factory document — 2027 gmc savana cutaway fleet order guide, p.20. GM factory document — 2027 gmc savana passenger fleet order guide, p.22.	Factory-verified
NB9 internal	Emissions override, state-specific	2025–2027	; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2025 gmc savana cargo fleet order guide, p.31. GM factory document — 2025 gmc savana cutaway fleet order guide, p.38. GM factory document — 2025 gmc savana passenger fleet order guide, p.23. GM factory document — 2026 gmc savana cargo fleet order guide, p.33. GM factory document — 2026 gmc savana cutaway fleet order guide, p.41. GM factory document — 2026 gmc savana passenger fleet order guide, p.25. GM factory document — 2027 gmc savana cargo fleet order guide, p.30. GM factory document — 2027 gmc savana cutaway fleet order guide, p.21. GM factory document — 2027 gmc savana passenger fleet order guide, p.23.	Factory-verified
NC1 internal	Emission system, California, LEV	2003–2006	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
NC7 internal	Emissions override, federal	2006–2010, 2014–2016, 2025–2027	; the 2006–2009 lists read Emission Override - Federal System; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.9. GM factory document — 2025 gmc savana cargo fleet order guide, p.31. GM factory document — 2025 gmc savana cutaway fleet order guide, p.39. GM factory document — 2025 gmc savana passenger fleet order guide, p.23. GM factory document — 2026 gmc savana cargo fleet order guide, p.33. GM factory document — 2026 gmc savana cutaway fleet order guide, p.42. GM factory document — 2026 gmc savana passenger fleet order guide, p.25. GM factory document — 2027 gmc savana cargo fleet order guide, p.30. GM factory document — 2027 gmc savana cutaway fleet order guide, p.21. GM factory document — 2027 gmc savana passenger fleet order guide, p.23.	Factory-verified
NC8 internal	Emission system, California, ULEV	2003–2007	; the 2008–2009 lists and the 2015–2016 Upfitter manuals still print the code with a note not to use it after the 2007 model year for domestic passenger cars and light-duty trucks, so later years are not claimed GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1.	Factory-verified
NE1 internal	Emissions, geographically restricted registration	2006–2010, 2014–2018, 2022–2027	; the 2006–2009 lists add vehicles up to 14,000 lbs GVW (use 2003 model year); the 2025 guides list Colorado, Connecticut, Delaware, Maine, Maryland, Massachusetts, Minnesota, Nevada, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont, Virginia and Washington state requirements, and the 2026–2027 guides read Emissions; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.12. GM factory document — 2025 gmc savana cargo fleet order guide, p.30. GM factory document — 2025 gmc savana cutaway fleet order guide, p.38. GM factory document — 2025 gmc savana passenger fleet order guide, p.22. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12. GM factory document — 2026 gmc savana cargo fleet order guide, p.32. GM factory document — 2026 gmc savana cutaway fleet order guide, p.41. GM factory document — 2026 gmc savana passenger fleet order guide, p.24. GM factory document — 2027 gmc savana cargo fleet order guide, p.29. GM factory document — 2027 gmc savana cutaway fleet order guide, p.20. GM factory document — 2027 gmc savana passenger fleet order guide, p.22.	Factory-verified
NE8 internal	Emissions, evaporative system, level 3	2022–2026	GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
NF2 internal	Emission system, federal, Tier 1	2003	GM factory document — 2003 gmc savana rpo code list, p.1.	Factory-verified
NF4 internal	Emission system, clean fuel fleet	2003–2010	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15.	Factory-verified
NF9 internal	Emission system, general, unleaded	2003–2006	; the 2007–2009 lists read general, OBD MIL suppression (another meaning, listed in its own row) GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
NF9 internal	Emission system, general, OBD MIL suppression	2007–2010	; the 2003–2006 lists read general, unleaded under the same code GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15.	Factory-verified
NLJ internal	Emission system, 8.5K-10K GVW	2026–2027	; S: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2026), Cutaway TG33803 (2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2026), Cutaway TG33903 (2026) GM factory document — 2026 gmc savana cargo fleet order guide, p.33. GM factory document — 2026 gmc savana cutaway fleet order guide, p.42. GM factory document — 2026 gmc savana passenger fleet order guide, p.25. GM factory document — 2027 gmc savana cargo fleet order guide, p.30. GM factory document — 2027 gmc savana cutaway fleet order guide, p.21. GM factory document — 2027 gmc savana passenger fleet order guide, p.23.	Factory-verified
NLR internal	Emission system, 10K-14K GVW	2026–2027	; only in: Cutaway; S: Cutaway 2WT (2026), Cutaway TG33903 (2026); O: Cutaway 1WT (2027), Cutaway TG33503 (2026), Cutaway TG33803 (2026) GM factory document — 2026 gmc savana cutaway fleet order guide, p.42. GM factory document — 2027 gmc savana cutaway fleet order guide, p.21.	Factory-verified
NRW internal	Emission system, California, SULEV170	2024–2026	GM factory document — 2024 chevrolet 24 express savana body builder manual 18553161 2023oct26, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
NT7 internal	Emission system, federal, Tier 2	2007–2010, 2014–2017	GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.17. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.15. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.15. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.9.	Factory-verified
NT8 internal	Emission system, federal, Tier 2 A	2006–2010	GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16.	Factory-verified
NT9 internal	Emission system, federal, Tier 2 phase-out	2003–2010	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16.	Factory-verified
NTB internal	Emission system, federal, Tier 3	2016–2018, 2022–2026	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
NU1 internal	Emission system, California, Level 2	2004–2010	GM factory document — 2004 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16.	Factory-verified
NU2 internal	Emission system, California, ULEV2	2006	GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
NU4 internal	Emission system, California, Level 2 plus	2004–2010, 2014–2015, 2017	GM factory document — 2004 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7. GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.14. GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.9.	Factory-verified
NU5 internal	Emission system, California, bin 4	2014	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7.	Factory-verified
NU9 internal	Emission system, California, ULEV200	2022–2023	GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.14.	Factory-verified
NUA internal	Emission system, California, 150K, LEV2	2014	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.7.	Factory-verified
NUK internal	Emission system, California, ULEV250	2016–2018, 2022	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13.	Factory-verified
NUM internal	Emission system, California, LEV3, MDV, 10-14K GVW	2016–2018, 2022–2026	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.16. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.13. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.12.	Factory-verified
S2M internal	Direct sales IBC	2004–2006	GM factory document — 2004 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
SVQ internal	Ship thru, produced in Wentzville and shipped to Canfield Equipment, returned to Lansing Delta for shipping to final destination	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.41. GM factory document — 2025 gmc savana cutaway fleet order guide, p.50. GM factory document — 2025 gmc savana passenger fleet order guide, p.32. GM factory document — 2026 gmc savana cargo fleet order guide, p.43. GM factory document — 2026 gmc savana cutaway fleet order guide, p.54. GM factory document — 2026 gmc savana passenger fleet order guide, p.33. GM factory document — 2027 gmc savana cargo fleet order guide, p.40. GM factory document — 2027 gmc savana cutaway fleet order guide, p.29. GM factory document — 2027 gmc savana passenger fleet order guide, p.31.	Factory-verified
SW8 internal	Ship thru, produced in Wentzville Assembly and shipped to Bush Industries, Wilmington, OH and returned to Fort Wayne for final Shipment	2027	; O on all trims GM factory document — 2027 gmc savana cargo fleet order guide, p.41. GM factory document — 2027 gmc savana cutaway fleet order guide, p.30. GM factory document — 2027 gmc savana passenger fleet order guide, p.33.	Factory-verified
SWA internal	Ship thru, produced at Springfield Assembly and shipped to M.H. Eby, West Jefferson, OH, and returned to Springfield Assembly for shipment to final destination	2025–2026	; only in: Cutaway; O on all trims GM factory document — 2025 gmc savana cutaway fleet order guide, p.50. GM factory document — 2026 gmc savana cutaway fleet order guide, p.54.	Factory-verified
TBM internal	Ship thru, produced in Wentzville and shipped to Adrian Steel	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.40. GM factory document — 2025 gmc savana cutaway fleet order guide, p.50. GM factory document — 2025 gmc savana passenger fleet order guide, p.31. GM factory document — 2026 gmc savana cargo fleet order guide, p.42. GM factory document — 2026 gmc savana cutaway fleet order guide, p.54. GM factory document — 2026 gmc savana passenger fleet order guide, p.33. GM factory document — 2027 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cutaway fleet order guide, p.29. GM factory document — 2027 gmc savana passenger fleet order guide, p.31.	Factory-verified
TBN internal	Ship thru, produced in Wentzville and shipped to Creech, Nashville, TN and returned to Wentzville Assembly for shipping to final destination	2025–2027	; only in: Cargo; O: Cargo TG23405; not offered: Cargo TG23705, Cargo TG33405, Cargo TG33705 GM factory document — 2025 gmc savana cargo fleet order guide, p.42. GM factory document — 2026 gmc savana cargo fleet order guide, p.44. GM factory document — 2027 gmc savana cargo fleet order guide, p.41.	Factory-verified
TBQ internal	Ship thru, produced in Wentzville and shipped to Auto Truck Group, O’Fallon, MO and returned to Wentzville Assembly for shipping to final destination	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.40. GM factory document — 2025 gmc savana cutaway fleet order guide, p.50. GM factory document — 2025 gmc savana passenger fleet order guide, p.31. GM factory document — 2026 gmc savana cargo fleet order guide, p.42. GM factory document — 2026 gmc savana cutaway fleet order guide, p.54. GM factory document — 2026 gmc savana passenger fleet order guide, p.33. GM factory document — 2027 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cutaway fleet order guide, p.29. GM factory document — 2027 gmc savana passenger fleet order guide, p.31.	Factory-verified
TCC internal	Ship thru, produced in Wentzville and shipped to Quigley Motor, Manchester, PA, and onto Fort Wayne Assembly	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.40. GM factory document — 2025 gmc savana cutaway fleet order guide, p.51. GM factory document — 2025 gmc savana passenger fleet order guide, p.31. GM factory document — 2026 gmc savana cargo fleet order guide, p.42. GM factory document — 2026 gmc savana cutaway fleet order guide, p.55. GM factory document — 2026 gmc savana passenger fleet order guide, p.33. GM factory document — 2027 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cutaway fleet order guide, p.29. GM factory document — 2027 gmc savana passenger fleet order guide, p.31.	Factory-verified
TCR internal	Ship thru, produced at Springfield Assembly and shipped to Quigley Motor Company, Manchester, PA and returned to Fort Wayne Assembly for final shipment	2025–2026	; only in: Cutaway; O on all trims GM factory document — 2025 gmc savana cutaway fleet order guide, p.52. GM factory document — 2026 gmc savana cutaway fleet order guide, p.56.	Factory-verified
TCT internal	Ship thru, produced in Wentzville and shipped to Auto Truck (Holman TX) and returned to Arlington for final shipment	2026–2027	; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.44. GM factory document — 2026 gmc savana cutaway fleet order guide, p.56. GM factory document — 2026 gmc savana passenger fleet order guide, p.34. GM factory document — 2027 gmc savana cargo fleet order guide, p.41. GM factory document — 2027 gmc savana cutaway fleet order guide, p.30. GM factory document — 2027 gmc savana passenger fleet order guide, p.32.	Factory-verified
TCV internal	Ship thru, produced in Wentzville, shipped to Auto Truck (Holman IL) and returned to Wentzville for final shipment	2026–2027	; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2026), Passenger 1LS, Passenger 1LT GM factory document — 2026 gmc savana cargo fleet order guide, p.44. GM factory document — 2026 gmc savana cutaway fleet order guide, p.57. GM factory document — 2026 gmc savana passenger fleet order guide, p.34. GM factory document — 2027 gmc savana cargo fleet order guide, p.41. GM factory document — 2027 gmc savana cutaway fleet order guide, p.30. GM factory document — 2027 gmc savana passenger fleet order guide, p.32.	Factory-verified
TD4 internal	Ship thru, produced at Wentzville Assembly and shipped to Dejana Truck Equipment, Kansas City, MO and return to Wentzville Assembly for final shipment	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.41. GM factory document — 2025 gmc savana cutaway fleet order guide, p.52. GM factory document — 2025 gmc savana passenger fleet order guide, p.32. GM factory document — 2026 gmc savana cargo fleet order guide, p.43. GM factory document — 2026 gmc savana cutaway fleet order guide, p.56. GM factory document — 2026 gmc savana passenger fleet order guide, p.34. GM factory document — 2027 gmc savana cargo fleet order guide, p.40. GM factory document — 2027 gmc savana cutaway fleet order guide, p.30. GM factory document — 2027 gmc savana passenger fleet order guide, p.32.	Factory-verified
TP0 internal	Ship thru, produced in Wentzville Assembly and shipped to American Fleet Solutions, Lone Jack, MO and return to Fairfax Assembly for final shipment	2025–2027	; only in: Cargo; O on all trims GM factory document — 2025 gmc savana cargo fleet order guide, p.41. GM factory document — 2026 gmc savana cargo fleet order guide, p.43. GM factory document — 2027 gmc savana cargo fleet order guide, p.40.	Factory-verified
TVY internal	Ship thru, produced and shipped to Anchorage VDC then to TK Services and returned to Anchorage VDC for shipping to final destination	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.40. GM factory document — 2025 gmc savana cutaway fleet order guide, p.50. GM factory document — 2025 gmc savana passenger fleet order guide, p.31. GM factory document — 2026 gmc savana cargo fleet order guide, p.42. GM factory document — 2026 gmc savana cutaway fleet order guide, p.54. GM factory document — 2026 gmc savana passenger fleet order guide, p.33. GM factory document — 2027 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cutaway fleet order guide, p.29. GM factory document — 2027 gmc savana passenger fleet order guide, p.31.	Factory-verified
V60 internal	Vehicle statement, Gulf States Organization, incomplete vehicle	2004–2010	GM factory document — 2004 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17.	Factory-verified
V73 internal	Vehicle statement, USA/Canada	2003–2010	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17.	Factory-verified
V78 internal	Vehicle statement, delete	2003–2010, 2018, 2022–2026	; the 2023 Upfitter list reads Vehicle Statement - Vehicle Label Content - No Cert Statement (English text) GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
V87 internal	Vehicle statement, Gulf States Organization	2003–2010, 2016, 2018, 2022–2026	; the 2023 Upfitter list reads Vehicle Statement - Vehicle Label Content - Gulf States Organization GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
V8C internal	Vehicle statement, vehicle label content, no certification statement, Spanish text	2018, 2022–2026	GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
V8D internal	Vehicle statement, vehicle label content, US FMVSS	2014–2016, 2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
V8E internal	Vehicle statement, vehicle label content, Canada CMVSS	2022–2026	GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
V8I internal	Vehicle statement, vehicle label content, Israel FMVSS	2014–2016, 2018, 2022–2026	GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
VAC internal	Ship thru, produced in Wentzville Assembly and shipped to Alt. Fuel Innovations LLC, Kansas City, MO and return to Fairfax Assembly for final shipment	2025–2027	; only in: Cargo, Cutaway; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026); not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.41. GM factory document — 2025 gmc savana cutaway fleet order guide, p.52. GM factory document — 2026 gmc savana cargo fleet order guide, p.43. GM factory document — 2026 gmc savana cutaway fleet order guide, p.56. GM factory document — 2027 gmc savana cargo fleet order guide, p.40. GM factory document — 2027 gmc savana cutaway fleet order guide, p.30.	Factory-verified
VAD internal	Ship thru, produced in Wentzville and shipped to Leggett and Platt/Masterack	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.40. GM factory document — 2025 gmc savana cutaway fleet order guide, p.51. GM factory document — 2025 gmc savana passenger fleet order guide, p.31. GM factory document — 2026 gmc savana cargo fleet order guide, p.42. GM factory document — 2026 gmc savana cutaway fleet order guide, p.55. GM factory document — 2026 gmc savana passenger fleet order guide, p.33. GM factory document — 2027 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cutaway fleet order guide, p.29. GM factory document — 2027 gmc savana passenger fleet order guide, p.31.	Factory-verified
VAK internal	Ship thru, multiple handling charge, ship to Masterack, Wentzville, MO, ship to Quigley 4 x 4, Manchester, PA, return to Fort Wayne Assembly for ship to final destination	2025–2027	; only in: Cargo; O on all trims GM factory document — 2025 gmc savana cargo fleet order guide, p.42. GM factory document — 2026 gmc savana cargo fleet order guide, p.44. GM factory document — 2027 gmc savana cargo fleet order guide, p.41.	Factory-verified
VAP internal	Ship thru, produced in Wentzville and shipped to Knapheide Truck Equipment	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.40. GM factory document — 2025 gmc savana cutaway fleet order guide, p.51. GM factory document — 2025 gmc savana passenger fleet order guide, p.31. GM factory document — 2026 gmc savana cargo fleet order guide, p.42. GM factory document — 2026 gmc savana cutaway fleet order guide, p.55. GM factory document — 2026 gmc savana passenger fleet order guide, p.33. GM factory document — 2027 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cutaway fleet order guide, p.29. GM factory document — 2027 gmc savana passenger fleet order guide, p.31.	Factory-verified
VAQ internal	Ship thru, multiple handling charge, ship to Adrian Steel, Wentzville, MO, ship to Quigley 4 x 4, Manchester, PA, return to Fort Wayne Assembly for ship to final destination	2025–2027	; only in: Cargo; O on all trims GM factory document — 2025 gmc savana cargo fleet order guide, p.42. GM factory document — 2026 gmc savana cargo fleet order guide, p.44. GM factory document — 2027 gmc savana cargo fleet order guide, p.41.	Factory-verified
VAR internal	Ship thru, produced in Wentzville and shipped to Midway	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.40. GM factory document — 2025 gmc savana cutaway fleet order guide, p.51. GM factory document — 2025 gmc savana passenger fleet order guide, p.31. GM factory document — 2026 gmc savana cargo fleet order guide, p.42. GM factory document — 2026 gmc savana cutaway fleet order guide, p.55. GM factory document — 2026 gmc savana passenger fleet order guide, p.33. GM factory document — 2027 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cutaway fleet order guide, p.29. GM factory document — 2027 gmc savana passenger fleet order guide, p.31.	Factory-verified
VBK internal	Ship thru, produced in Wentzville and shipped to National Fleet Services and return to Wentzville Assembly for final shipment	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.41. GM factory document — 2025 gmc savana cutaway fleet order guide, p.52. GM factory document — 2025 gmc savana passenger fleet order guide, p.32. GM factory document — 2026 gmc savana cargo fleet order guide, p.43. GM factory document — 2026 gmc savana cutaway fleet order guide, p.56. GM factory document — 2026 gmc savana passenger fleet order guide, p.34. GM factory document — 2027 gmc savana cargo fleet order guide, p.40. GM factory document — 2027 gmc savana cutaway fleet order guide, p.30. GM factory document — 2027 gmc savana passenger fleet order guide, p.32.	Factory-verified
VBX internal	Language label, Arabic	2003–2010, 2014–2016, 2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.18. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.16. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.16. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.14. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
VC0 internal	Vehicle label, noise control information	2003–2006, 2008–2010	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17.	Factory-verified
VC4 internal	Label, price/fuel economy, Puerto Rico and Virgin Islands	2003–2006	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
VC5 internal	Label, shipping, except US, US possessions or Japan	2003–2010, 2014–2016	; the 2016 Upfitter manual labels the code do not use for model year 2018 and beyond (the code is absent from the 2017 manual), and the 2018 and 2022–2026 Upfitter manuals still print it, so years from 2018 are not claimed GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12.	Factory-verified
VC7 internal	Label, price/fuel economy, Guam	2003–2010, 2014	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8.	Factory-verified
VCL internal	Certification, emission, clean fuel vehicle, fleet	2006	GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
VEQ internal	Ship thru, produced in Wentzville Assembly and shipped to Kranz of Kansas City, Kansas City, MO and return to Fairfax Assembly for final shipment	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.42. GM factory document — 2025 gmc savana cutaway fleet order guide, p.53. GM factory document — 2025 gmc savana passenger fleet order guide, p.32. GM factory document — 2026 gmc savana cargo fleet order guide, p.44. GM factory document — 2026 gmc savana cutaway fleet order guide, p.57. GM factory document — 2026 gmc savana passenger fleet order guide, p.34. GM factory document — 2027 gmc savana cargo fleet order guide, p.41. GM factory document — 2027 gmc savana cutaway fleet order guide, p.30. GM factory document — 2027 gmc savana passenger fleet order guide, p.32.	Factory-verified
VG8 internal	Vehicle label, notice to buyer	2003–2010, 2014–2016, 2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
VH9 internal	Envelope, owner information manual	2008–2010	GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17.	Factory-verified
VJ4 internal	Label, export child seat location	2003	GM factory document — 2003 gmc savana rpo code list, p.1.	Factory-verified
VK5 internal	Seat, temporary, for shipping	2003–2010, 2014–2016, 2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.12. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
VP7 internal	Ship thru, produced in Wentzville and shipped to Knapheide Truck Equipment, Wentzville, MO, then back to Wentzville Assembly for final shipment	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.40. GM factory document — 2025 gmc savana cutaway fleet order guide, p.51. GM factory document — 2025 gmc savana passenger fleet order guide, p.31. GM factory document — 2026 gmc savana cargo fleet order guide, p.42. GM factory document — 2026 gmc savana cutaway fleet order guide, p.55. GM factory document — 2026 gmc savana passenger fleet order guide, p.33. GM factory document — 2027 gmc savana cargo fleet order guide, p.39. GM factory document — 2027 gmc savana cutaway fleet order guide, p.29. GM factory document — 2027 gmc savana passenger fleet order guide, p.31.	Factory-verified
VPH internal	Vehicle preparation, overseas delivery	2003–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
VR6 internal	Hook, tie-down, shipping	2003–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
VT7 internal	Owners manual, English language	2008–2010, 2014–2018, 2022–2026	GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
VWK internal	Ship thru, produced in Wentzville Assembly and shipped to Gen Truck Body, TX and returned to Arlington Assembly for final shipment	2025–2027	; O: Cargo 1WT, Cutaway TG33503, Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33803, Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.41. GM factory document — 2025 gmc savana cutaway fleet order guide, p.52. GM factory document — 2025 gmc savana passenger fleet order guide, p.32. GM factory document — 2026 gmc savana cargo fleet order guide, p.43. GM factory document — 2026 gmc savana cutaway fleet order guide, p.56. GM factory document — 2026 gmc savana passenger fleet order guide, p.34. GM factory document — 2027 gmc savana cargo fleet order guide, p.40. GM factory document — 2027 gmc savana cutaway fleet order guide, p.30. GM factory document — 2027 gmc savana passenger fleet order guide, p.32.	Factory-verified
VXS internal	Vehicle, complete	2003–2010	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17.	Factory-verified
VXT internal	Vehicle, incomplete	2003–2010, 2015–2018, 2022–2027	; the 2025–2027 guides read Incomplete vehicle certification; S: Cutaway 1WT, Cutaway 2WT (2025–2026); O: Cargo 1WT, Passenger TG33406, Passenger TG33706; not offered: Passenger TG23406 GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.18. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.32. GM factory document — 2025 gmc savana cutaway fleet order guide, p.41. GM factory document — 2025 gmc savana passenger fleet order guide, p.24. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.34. GM factory document — 2026 gmc savana cutaway fleet order guide, p.44. GM factory document — 2026 gmc savana passenger fleet order guide, p.26. GM factory document — 2027 gmc savana cargo fleet order guide, p.31. GM factory document — 2027 gmc savana cutaway fleet order guide, p.22. GM factory document — 2027 gmc savana passenger fleet order guide, p.24.	Factory-verified
VZ3 internal	Label, mercury disposal notification	2003	GM factory document — 2003 gmc savana rpo code list, p.1.	Factory-verified
W05 internal	Ship thru, produced at Wentzville Assembly and shipped to Utilimaster of Kansas City, MO and return to Fairfax Assembly or Wentzville Assembly for final shipment	2025–2027	; only in: Cargo, Cutaway; O: Cargo TG23405, Cargo TG33405, Cutaway TG33503; not offered: Cargo TG23705, Cargo TG33705, Cutaway 2WT (2025–2026), Cutaway TG33803, Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.42. GM factory document — 2025 gmc savana cutaway fleet order guide, p.52. GM factory document — 2026 gmc savana cargo fleet order guide, p.44. GM factory document — 2026 gmc savana cutaway fleet order guide, p.57. GM factory document — 2027 gmc savana cargo fleet order guide, p.41. GM factory document — 2027 gmc savana cutaway fleet order guide, p.30.	Factory-verified
WEN internal	Plant code, Wentzville, MO, USA	2003–2010, 2014–2018, 2022–2026	GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
WI6 internal	Ship thru, produced in Wentzville and shipped to Reading Equipment, St. Clair, MO and returned to Wentzville Assembly for final shipment	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.41. GM factory document — 2025 gmc savana cutaway fleet order guide, p.50. GM factory document — 2025 gmc savana passenger fleet order guide, p.32. GM factory document — 2026 gmc savana cargo fleet order guide, p.43. GM factory document — 2026 gmc savana cutaway fleet order guide, p.54. GM factory document — 2026 gmc savana passenger fleet order guide, p.33. GM factory document — 2027 gmc savana cargo fleet order guide, p.40. GM factory document — 2027 gmc savana cutaway fleet order guide, p.29. GM factory document — 2027 gmc savana passenger fleet order guide, p.31.	Factory-verified
WMF internal	VIN model year, 2015	2015	GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.18.	Factory-verified
WMG internal	VIN model year, 2016	2016	GM factory document — 2016 chevrolet express savana electrical body builders manual service manual 2016 en us, p.13.	Factory-verified
WMH internal	VIN model year, 2017	2017	GM factory document — 2017 chevrolet express savana electrical body builders manual service manual 2017 en us, p.11.	Factory-verified
WMJ internal	VIN model year, 2018	2018	GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17.	Factory-verified
WMW internal	VIN model year, 2022	2022	GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15.	Factory-verified
WMX internal	VIN model year, 2023	2023	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.16.	Factory-verified
WMY internal	VIN model year, 2024	2024–2026	GM factory document — 2024 chevrolet 24 express savana body builder manual 18553161 2023oct26, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
WT7 internal	Ship thru, produced at Wentzville Assembly and shipped to XL Hybrids / Knapheide and return to Wentzville Assembly for final shipment	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.41. GM factory document — 2025 gmc savana cutaway fleet order guide, p.52. GM factory document — 2025 gmc savana passenger fleet order guide, p.32. GM factory document — 2026 gmc savana cargo fleet order guide, p.43. GM factory document — 2026 gmc savana cutaway fleet order guide, p.56. GM factory document — 2026 gmc savana passenger fleet order guide, p.34. GM factory document — 2027 gmc savana cargo fleet order guide, p.40. GM factory document — 2027 gmc savana cutaway fleet order guide, p.30. GM factory document — 2027 gmc savana passenger fleet order guide, p.32.	Factory-verified
WU2 internal	Ship thru, produced at Springfield Assembly and shipped to TSC (Truck Specialty Center), Springfield, OH, and returned to Springfield Assembly for shipment to final destination	2025–2026	; only in: Cutaway; O on all trims GM factory document — 2025 gmc savana cutaway fleet order guide, p.50. GM factory document — 2026 gmc savana cutaway fleet order guide, p.54.	Factory-verified
WU3 internal	Ship thru, produced at Wentzville Assembly and shipped to XL Hybrids / Adrian Steel and return to Wentzville Assembly for final shipment	2025–2027	; O: Cargo 1WT, Cutaway 1WT (2027), Cutaway TG33503 (2025–2026), Cutaway TG33803 (2025–2026), Passenger 1LS, Passenger 1LT; not offered: Cutaway 2WT (2025–2026), Cutaway TG33903 (2025–2026) GM factory document — 2025 gmc savana cargo fleet order guide, p.41. GM factory document — 2025 gmc savana cutaway fleet order guide, p.51. GM factory document — 2025 gmc savana passenger fleet order guide, p.32. GM factory document — 2026 gmc savana cargo fleet order guide, p.43. GM factory document — 2026 gmc savana cutaway fleet order guide, p.55. GM factory document — 2026 gmc savana passenger fleet order guide, p.34. GM factory document — 2027 gmc savana cargo fleet order guide, p.40. GM factory document — 2027 gmc savana cutaway fleet order guide, p.30. GM factory document — 2027 gmc savana passenger fleet order guide, p.32.	Factory-verified
YA7 internal	Test, emission, California assembly line	2006	GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
YF5 internal	Certification, emission, California	2006–2010, 2014–2018, 2022–2027	; the 2025–2027 guides read Emissions, California state requirements; O: Cargo 1WT, Cutaway 1WT, Cutaway 2WT (2025–2026), Passenger 1LS, Passenger 1LT GM factory document — 2006 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.19. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.17. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.17. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.8. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.17. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2025 chevrolet my25 express savana electrical bbm, p.13. GM factory document — 2025 gmc savana cargo fleet order guide, p.30. GM factory document — 2025 gmc savana cutaway fleet order guide, p.38. GM factory document — 2025 gmc savana passenger fleet order guide, p.22. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13. GM factory document — 2026 gmc savana cargo fleet order guide, p.32. GM factory document — 2026 gmc savana cutaway fleet order guide, p.41. GM factory document — 2026 gmc savana passenger fleet order guide, p.24. GM factory document — 2027 gmc savana cargo fleet order guide, p.29. GM factory document — 2027 gmc savana cutaway fleet order guide, p.20. GM factory document — 2027 gmc savana passenger fleet order guide, p.22.	Factory-verified
YG8 internal	Identification, P.E.P. vehicle	2006	GM factory document — 2006 gmc savana rpo code list, p.1.	Factory-verified
YK6 internal	Identification (SEO)	2023	GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.16.	Factory-verified
YM8 internal	Identification, limited personalization option (LPO)	2015–2018, 2023–2026	GM factory document — 2015 chevrolet express savana electrical body builders manual service manual 2015 en us, p.19. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.16. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
Z49 internal	Export Canadian modification, base equipment	2003–2010, 2014–2018, 2022–2026	; the 2023 Upfitter list reads Country - Canada GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2023 chevrolet 23 express savana body builder sm en us 2022sep13, p.16. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified
Z88 internal	Market brand, GMC	2003–2005, 2007–2010, 2014–2018, 2022–2026	; the 2003–2005 lists read Conversion Name Plate GMC GM factory document — 2003 gmc savana rpo code list, p.1. GM factory document — 2005 gmc savana rpo code list, p.1. GM factory document — 2007 gmc savana rpo code list, p.1. GM factory document — 2008 gmc savana rpo code list, p.1. GM factory document — 2008 chevrolet ld electricalfullsizevans, p.20. GM factory document — 2009 gmc savana rpo code list, p.1. GM factory document — 2009 chevrolet ld electricalfullsizevans 100813, p.18. GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.18. GM factory document — 2014 chevrolet gh van elec bbm si brief, p.9. GM factory document — 2018 chevrolet 18 express savana bodybuilders sm 2017nov06, p.18. GM factory document — 2022 chevrolet 22 express savana electrical body builder sm en us 2021oct12, p.15. GM factory document — 2026 chevrolet my26 express savana electrical bbm, p.13.	Factory-verified

Source document: gmc/savana-gmt610.md. Rows marked — record an option the factory offered whose RPO code is not documented in the consulted sources.