CJ2 Factory-verified

Chevrolet · Regular Production Option

Air conditioning, dual-zone automatic climate control

Years 1997–09, 2014–27 Models 38 Factory citations 169

Also described as HVAC system, air conditioner, front, automatic temperature control, auxiliary temperature controlAir conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passengerAir conditioning, dual-zone automatic climate control, pollen filterHVAC system, air conditioning, automatic temperature control, dual zoneAir conditioning, dual-zone automatic climate control, with individual climate settings for driver and right-front passengerAir conditioning, dual-zone automatic climate control, separate driver and front passenger settingsAir conditioning, dual-zone, automatic climate controlClimate control, dual-zone automaticAir conditioning, dual-zone automaticClimate control, dual-zone, automaticClimate control, tri-zone automaticHVAC system, air conditioner front, automatic temperature control, auxiliary temperature controlAir conditioning, tri-zone automatic climate controlAir conditioning, tri-zone automatic climate control, with individual climate settings for driver, right-hand front passenger and rear seat occupants

Also documented for Buick Cadillac GMC Hummer Oldsmobile Pontiac Saturn

Documented applications

Avalanche — GMT800 (2002–2006)

2003–2006 Factory-verified

GM factory document — 2003 chevrolet avalanche 2wd rpo code list, p.1.
GM factory document — 2004 chevrolet avalanche 2wd rpo code list, p.1.
GM factory document — 2005 chevrolet avalanche 2wd rpo code list, p.1.
GM factory document — 2006 chevrolet avalanche 2wd rpo code list, p.1.
GM Heritage factory kit — 2003 Chevrolet Avalanche, p.34.
GM Heritage factory kit — 2004 Chevrolet Avalanche, p.32.
GM Heritage factory kit — 2005 Chevrolet Avalanche, p.31.

Avalanche — GMT900 (2007–2013)

2007–2009 Factory-verified

GM factory document — 2007 chevrolet avalanche 2wd rpo code list, p.1.
GM factory document — 2008 chevrolet avalanche 2wd rpo code list, p.1.
GM factory document — 2009 chevrolet avalanche 2wd rpo code list, p.1.
GM Heritage factory kit — 2007 Chevrolet Avalanche, p.29.

Blazer — C1XX (2019–2026)

2019, 2025–2026 Factory-verified

2LT, 3LT, RS: S; Premier: S (2025 only)

GM factory document — 2019 chevrolet all new blazer fleet order guide wayback, p.2.
GM factory document — 2025 chevrolet blazer fleet order guide rpo codes, p.1.
GM factory document — 2025 chevrolet blazer fleet order guide, p.1.
GM factory document — 2026 chevrolet blazer fleet order guide rpo codes, p.1.
GM factory document — 2026 chevrolet blazer fleet order guide, p.1.

Blazer EV (2024–2027)

2025–2027 Factory-verified

GM factory document — 2025 chevrolet blazer ev fleet order guide rpo codes, p.1.
GM factory document — 2026 chevrolet blazer ev fleet order guide rpo codes, p.1.
GM factory document — 2027 chevrolet blazer ev fleet order guide rpo codes, p.1.

Camaro — Gen 6 Alpha (2016–2024)

2016, 2019, 2023 Factory-verified

2019, 2023: individual driver and passenger climate settings with outside temperature display;

GM factory document — 2016 chevrolet camaro fleet order guide wayback, p.1.
GM factory document — 2019 chevrolet camaro fleet order guide wayback, p.3.
GM factory document — 2023 chevrolet camaro fleet order guide wayback, p.4.

Caprice — Caprice PPV (2011–2017)

2017 Factory-verified

S

GM factory document — 2017 chevrolet caprice ppv order guide copy gm authority, p.1, p.9.

Colorado — Third generation (2023–2027)

2023–2027 Factory-verified

LT, Trail Boss, Z71, ZR2: S; WT: not offered

GM factory document — 2023 chevrolet 23colorado electrical body builder, p.10.
GM factory document — 2024 chevrolet 24colorado electrical body builder manual 18272478 2023oct09, p.11.
GM factory document — 2025 chevrolet colorado fleet order guide, p.27.
GM factory document — 2026 chevrolet colorado fleet order guide, p.31.
GM factory document — 2027 chevrolet colorado fleet order guide, p.30.

Corvette — C5 (1997–2004)

1997–2004 Factory-verified

the 2003–2004 lists omit "dual zone"; the order guides list it as electronic dual zone air conditioning

GM factory document — 1997 chevrolet corvette rpo code list, p.1.
GM factory document — 1998 chevrolet corvette rpo code list, p.1.
GM factory document — 1999 chevrolet corvette rpo code list, p.1.
GM factory document — 2000 chevrolet corvette rpo code list, p.1.
GM factory document — 2001 chevrolet corvette rpo code list, p.1.
GM factory document — 2002 chevrolet corvette rpo code list, p.1.
GM factory document — 2003 chevrolet corvette rpo code list, p.1.
GM factory document — 2004 chevrolet corvette rpo code list, p.1.
GM Heritage factory kit — 1997 Chevrolet Corvette, p.7.
GM Heritage factory kit — 1998 Chevrolet Corvette, p.8.
GM Heritage factory kit — 2003 Chevrolet Corvette, p.126.

Corvette — C6 (2005–2013)

2005–2009 Factory-verified

Dual-zone automatic air conditioning in the 2005 order guide (HK p.93).

GM factory document — 2005 chevrolet corvette rpo code list, p.1.
GM factory document — 2006 chevrolet corvette rpo code list, p.1.
GM factory document — 2007 chevrolet corvette rpo code list, p.1.
GM factory document — 2008 chevrolet corvette rpo code list, p.1.
GM factory document — 2009 chevrolet corvette rpo code list, p.1.
GM Heritage factory kit — 2005 Chevrolet Corvette, p.22.
GM Heritage factory kit — 2006 Chevrolet Corvette, p.25.

Corvette — C7 (2014–2019)

2014–2019 Factory-verified

all models: S; 2019: from GM order-guide copies (Corvette Action Center, GM Authority)

GM factory document — 2014 chevrolet corvette stingray fleet order guide wayback, p.1.
GM factory document — 2015 chevrolet corvette fleet order guide wayback, p.2.
GM factory document — 2016 chevrolet corvette fleet order guide wayback, p.3.
GM factory document — 2017 chevrolet corvette fleet order guide wayback, p.1.
GM factory document — 2018 chevrolet corvette fleet order guide wayback, p.3.

Corvette — C8 (2020–2027)

2020–2027 Factory-verified

GM factory document — 2020 chevrolet corvette stingray order guide copy corvetteblogger, p.39.
GM factory document — 2021 chevrolet corvette fleet order guide wayback, p.1.
GM factory document — 2022 chevrolet corvette stingray order guide copy corvetteblogger, p.50.
GM factory document — 2023 chevrolet corvette fleet order guide wayback, p.2.
GM factory document — 2024 chevrolet corvette stingray z06 e ray order guide copy corvetteblogger, p.150.
GM factory document — 2025 chevrolet corvette fleet order guide rpo codes, p.1.
GM factory document — 2026 chevrolet corvette fleet order guide rpo codes, p.1.
GM factory document — 2027 chevrolet corvette fleet order guide rpo codes, p.1.

Equinox EV — Ultium BEV2 (2024–2027)

2025–2027 Factory-verified

2026–2027: A in LT 2, RS (included with and only available with 6K5); not offered in LT 1

GM factory document — 2025 chevrolet new 25my equinox ev fleet order guide rpo codes, p.1.
GM factory document — 2026 chevrolet equinox ev fleet order guide rpo codes, p.1.
GM factory document — 2027 chevrolet equinox ev fleet order guide rpo codes, p.1.
GM factory document — 2025 chevrolet new 25my equinox ev fleet order guide, p.19.
GM factory document — 2026 chevrolet equinox ev fleet order guide, p.17.
GM factory document — 2027 chevrolet equinox ev fleet order guide, p.18.

Equinox — Third generation (D2XX) (2018–2024)

2018 Factory-verified

LT: O; Premier: S

GM factory document — 2018 chevrolet all new equinox fleet order guide wayback, p.1.
2019 Factory-verified

2FL, 1LT, 2LT, 3LT: O; 1LZ, 2LZ, 3LZ: S

GM factory document — 2019 chevrolet equinox order guide april 6 2018 copy gm authority, p.116.

Equinox — Fourth generation (2025–2027)

2025–2027 Factory-verified

S: ACTIV, RS; O: LT; on LT included in, and only available with, ZQ3

GM factory document — 2025 chevrolet all new equinox fleet order guide, p.2.
GM factory document — 2026 chevrolet equinox fleet order guide, p.2.
GM factory document — 2027 chevrolet equinox fleet order guide, p.2.

Impala — tenth generation (2014–2020)

2014–2016 Factory-verified

2014: 1SA, 2SA, 1LT, 2LT, 1LZ, 2LZ: S; 2015: 1LT, 2LT, 3LT, 1LZ, 2LZ: S; 2016: 1LT, 2LT, 3LT, 2LZ: S

GM factory document — 2014 chevrolet impala fleet order guide wayback, p.2.
GM factory document — 2015 chevrolet impala fleet order guide wayback, p.2.
GM factory document — 2016 chevrolet impala fleet order guide wayback, p.2.

Malibu — eighth generation (2013–2016)

2015–2016 Factory-verified

2015: 2LT, 3LT, 1LZ, 2LZ: S; 2016: 1LZ: S

GM factory document — 2015 chevrolet malibu fleet order guide wayback, p.2.
GM factory document — 2016 chevrolet malibu limited fleet order guide wayback, p.2.

Malibu — ninth generation (2016–2025)

2016 Factory-verified

Premier: S (the other trims have single-zone manual air conditioning, printed with no code); GM's 2016 Malibu order guide

GM factory document — 2016 chevrolet malibu order guide copy gm authority, p.1.
2025 Factory-verified

1LT, 2LT: S

GM factory document — 2025 chevrolet malibu fleet order guide, p.1.

Silverado EV — BT1 (2024–2027)

2024–2027 Factory-verified

GM factory document — 2024 chevrolet silverado ev fleet fleet order guide wayback, p.1.
GM factory document — 2027 chevrolet silverado ev fleet order guide rpo codes, p.1.
GM factory document — 2025 chevrolet silverado ev fleet order guide, p.4.
GM factory document — 2026 chevrolet silverado ev fleet order guide, p.4.
GM factory document — 2027 chevrolet silverado ev fleet order guide, p.4.

Silverado 1500 — Fifth generation (2027)

2027 Factory-verified

GM factory document — 2027 chevrolet next generation silverado 1500 retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2027 chevrolet next generation silverado 1500 retail and fleet fleet order guide, p.2.

Silverado — GMT800 (1999–2007)

2003–2007 Factory-verified

GM factory document — 2003 chevrolet chevy c silverado 2wd rpo code list, p.1.
GM factory document — 2007 chevrolet silverado classic 2wd rpo code list, p.1.
GM Heritage factory kit — 2003 Chevrolet Silverado 1500, p.45.
GM Heritage factory kit — 2007 Chevrolet Silverado, p.59.

Silverado — GMT900 (2007–2013)

2009 Factory-verified

GM factory document — 2009 chevrolet silverado 2wd rpo code list, p.1.

Silverado HD — GMT800 (2001–2007)

2003–2007 Factory-verified

GM factory document — 2003 chevrolet chevy c silverado 2wd rpo code list, p.1.
GM factory document — 2004 chevrolet chevy c silverado 2wd rpo code list, p.1.
GM factory document — 2005 chevrolet chevy c silverado 2wd rpo code list, p.1.
GM factory document — 2006 chevrolet chevy c silverado 2wd rpo code list, p.1.
GM factory document — 2007 chevrolet silverado classic 2wd rpo code list, p.1.
GM Heritage factory kit — 2005 Chevrolet Silverado 2500HD, p.165.

Silverado HD — GMT900 (2007–2014)

2007–2009 Factory-verified

GM factory document — 2007 chevrolet silverado 2wd rpo code list, p.1.
GM factory document — 2008 chevrolet silverado 2wd rpo code list, p.1.
GM factory document — 2009 chevrolet silverado 2wd rpo code list, p.1.

Silverado HD — K2XX (2015–2019)

2016–2019 Factory-verified

2017: GM's 2017 Silverado 2500HD order guide; 2018: GM's 2018 Silverado 2500HD order guide; 2019: GM's 2019 Silverado 2500HD order guide

GM factory document — 2016 chevrolet silverado 2500hd fleet order guide wayback, p.2.
GM factory document — 2017 chevrolet silverado 2500hd order guide revised august 12 2016 copy gm authority, p.4.
GM factory document — 2018 chevrolet silverado 2500hd order guide copy gm authority, p.5.
GM factory document — 2019 chevrolet silverado 2500hd order guide april 20 2018 iteration 2 copy gm authority, p.5.

Silverado HD (T1XX, 2020–2027)

2023, 2025–2027 Factory-verified

only in: 2500 HD, 3500 HD, 3500 HD chassis cab

GM factory document — 2023 chevrolet 23silverado 2500 3500hd electrical body builder sm en us 2022oct12, p.10.
GM factory document — 2025 chevrolet silverado 2500 hd retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2026 chevrolet silverado 2500 hd retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2027 chevrolet silverado 2500 hd retail and fleet fleet order guide rpo codes, p.1.

Silverado — K2XX (2014–2019)

2015, 2017 Factory-verified

GM factory document — 2015 chevrolet silverado 1500 fleet order guide wayback, p.1.
GM factory document — 2017 chevrolet sierra silverado electrical body builders manual service manual 2017 en us, p.15.

Silverado — T1XX (2019–2026)

2020, 2022–2026 Factory-verified

GM factory document — 2020 chevrolet silverado 1500 fleet order guide wayback, p.1.
GM factory document — 2022 chevrolet 22 silverado 1500 new electrical body builder 042822, p.10.
GM factory document — 2023 chevrolet 23 silverado 1500 electrical body builder sm en us 2022oct24, p.10.
GM factory document — 2024 chevrolet 24 silverado1500 electrical body builder 2023nov29, p.12.
GM factory document — 2025 chevrolet silverado 1500 retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2026 chevrolet silverado 1500 retail and fleet fleet order guide rpo codes, p.1.

SS — single generation (2014–2017)

2014–2016 Factory-verified

S

GM factory document — 2014 chevrolet ss fleet order guide wayback, p.2.
GM factory document — 2015 chevrolet ss fleet order guide wayback, p.4.
GM factory document — 2016 chevrolet ss fleet order guide wayback, p.2.

Suburban — GMT800 (2000–2006)

2003–2006 Factory-verified

GM factory document — 2003 chevrolet chevy suburban 2wd rpo code list, p.1.
GM factory document — 2004 chevrolet chevy suburban 2wd rpo code list, p.1.
GM factory document — 2005 chevrolet chevy suburban 2wd rpo code list, p.1.
GM factory document — 2006 chevrolet chevy suburban 2wd rpo code list, p.1.
GM Heritage factory kit — 2003 Chevrolet Suburban, p.144.
GM Heritage factory kit — 2005 Chevrolet Suburban, p.137.

Suburban — GMT900 (2007–2014)

2007–2009, 2014 Factory-verified

The 2014 guide words it as air conditioning, tri-zone automatic climate control.

GM factory document — 2007 chevrolet chevy suburban 2wd rpo code list, p.1.
GM factory document — 2008 chevrolet chevy suburban 2wd rpo code list, p.1.
GM factory document — 2009 chevrolet chevy suburban 2wd rpo code list, p.1.
GM factory document — 2014 chevrolet suburban fleet order guide wayback, p.2.
GM Heritage factory kit — 2007 Chevrolet Suburban, p.33, p.152.

Suburban — T1XX (2021–2027)

2022–2023, 2025–2027 Factory-verified

2027: S on all trims

GM factory document — 2025 chevrolet new suburban fleet order guide, p.1.
GM factory document — 2026 chevrolet suburban fleet order guide, p.1.
GM factory document — 2027 chevrolet suburban fleet order guide, p.1.
GM factory document — 2022 chevrolet 22 suburban tahoe electrical body builder sm u 2021oct08, p.10.
GM factory document — 2023 chevrolet 23 suburban tahoe electrical body builder sm en us 2022sep13, p.10.
GM factory document — 2026 chevrolet suburban tahoe electrical body builder manual service manual 2026 en us, p.6.

Tahoe — GMT800 (2000–2006)

2003–2006 Factory-verified

GM factory document — 2003 chevrolet tahoe 2wd rpo code list, p.1.
GM factory document — 2004 chevrolet tahoe 2wd rpo code list, p.1.
GM factory document — 2005 chevrolet tahoe 2wd rpo code list, p.1.
GM factory document — 2006 chevrolet tahoe 2wd rpo code list, p.1.
GM Heritage factory kit — 2003 Chevrolet Tahoe, p.30.
GM Heritage factory kit — 2004 Chevrolet Tahoe, p.31.
GM Heritage factory kit — 2005 Chevrolet Tahoe, p.113.
GM Heritage factory kit — 2006 Chevrolet Tahoe, p.111.

Tahoe — GMT900 (2007–2014)

2007–2009 Factory-verified

GM factory document — 2007 chevrolet tahoe 2wd rpo code list, p.1.
GM factory document — 2008 chevrolet tahoe 2wd rpo code list, p.1.
GM factory document — 2009 chevrolet tahoe 2wd rpo code list, p.1.
GM Heritage factory kit — 2007 Chevrolet Tahoe, p.27, p.133.

Tahoe — T1XX (2021–2027)

2022–2023, 2025–2027 Factory-verified

2027: S on all trims

GM factory document — 2025 chevrolet new tahoe retail and fleet fleet order guide, p.1.
GM factory document — 2026 chevrolet tahoe retail and fleet fleet order guide, p.1.
GM factory document — 2027 chevrolet tahoe retail and fleet fleet order guide, p.1.
GM factory document — 2027 chevrolet tahoe police package and special service fleet order guide, p.1.
GM factory document — 2022 chevrolet 22 suburban tahoe electrical body builder sm u 2021oct08, p.10.
GM factory document — 2023 chevrolet 23 suburban tahoe electrical body builder sm en us 2022sep13, p.10.
GM factory document — 2026 chevrolet suburban tahoe electrical body builder manual service manual 2026 en us, p.6.

TrailBlazer — GMT360 (2002–2009)

2002–2009 Factory-verified

GM Heritage factory kit — 2002 Chevrolet Trailblazer, p.27.
GM factory document — 2002 chevrolet trailblazer 2wd rpo code list, p.1.
GM factory document — 2003 chevrolet trailblazer 2wd rpo code list, p.1.
GM factory document — 2004 chevrolet trailblazer 2wd rpo code list, p.1.
GM factory document — 2005 chevrolet trailblazer 2wd rpo code list, p.1.
GM factory document — 2006 chevrolet trailblazer 2wd rpo code list, p.1.
GM factory document — 2007 chevrolet trailblazer 2wd rpo code list, p.1.
GM factory document — 2008 chevrolet trailblazer 2wd rpo code list, p.1.
GM factory document — 2009 chevrolet trailblazer 2wd rpo code list, p.1.

Traverse — First generation (2009–2017)

2009, 2015 Factory-verified

the 2015 guide reads tri-zone automatic climate control, included with the Traveler's package (PCN).

GM factory document — 2009 chevrolet traverse rpo code list, p.1.
GM factory document — 2015 chevrolet traverse fleet order guide wayback, p.1.

Traverse — C1XX (2018–2024)

2018–2019 Factory-verified

S on all trims; separate settings for driver, front passenger and rear seat

GM factory document — 2018 chevrolet traverse order guide copy gm authority, p.2, p.35.
GM factory document — 2019 chevrolet traverse order guide copy gm authority, p.3, p.51.
2024 Single-source

decoderpo.com's 2024 Traverse Limited order guide page lists it on its Standart Equipment tab (1LS); the page is a T3 mirror of GM's guide and the repository holds no GM document for 2024; the page words it as "Air conditioning, tri-zone automatic climate control, with individual climate settings for driver, right front passenger and rear seat occupants"

Traverse — Third generation (2024–2027)

2025–2027 Factory-verified

S on all trims; the 2025 guide words the settings as for driver, front passenger and rear seat passengers

GM factory document — 2025 chevrolet traverse fleet order guide, p.3.
GM factory document — 2026 chevrolet traverse fleet order guide, p.2.
GM factory document — 2027 chevrolet traverse fleet order guide, p.2.
2024 Single-source

decoderpo.com's 2024 ALL-NEW Traverse order guide page lists it on its Standart Equipment tab (LS, LT, Z71); the page is a T3 mirror of GM's guide and the repository holds no GM document for 2024

This page aggregates every documented appearance of CJ2 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.