Enhanced convenience package

Years 2003, 2005–07, 2014–18, 2020, 2025–27 Models 12 Factory citations 25

Also described as LPO, graphics packageLPO, skid plate packageLPO, grille screen protection packageLPO, Graphics packageDuramax and Appearance PackageLPO, Black PackLT Value PackageMobility prep package, paratransit upgradePackage, mobility prep, paratransit upgradePremium trim packageSeats, leather-appointed

Also documented for Buick GMC

Documented applications

Blazer EV (2024–2027)

2025–2027 Factory-verified

only in: Blazer EV, not the Police Package

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.

Colorado — Third generation (2023–2027)

2025–2027 Factory-verified

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

GM factory document — 2025 chevrolet colorado fleet order guide, p.42.
GM factory document — 2026 chevrolet colorado fleet order guide, p.48.
GM factory document — 2027 chevrolet colorado fleet order guide, p.47.

Corvette — C8 (2020–2027)

2026–2027 Factory-verified

only in: Grand Sport, Grand Sport X, Z06, E-Ray, ZR1, ZR1X

GM factory document — 2026 chevrolet corvette fleet order guide rpo codes, p.2.
GM factory document — 2027 chevrolet corvette fleet order guide rpo codes, p.1.

Equinox EV — Ultium BEV2 (2024–2027)

2026 Factory-verified

includes 5KA, RIK, SKT, VSJ; 2026: A/D in LT 1, LT 2 (not available with WBL, PCH or PCJ); A/D in RS (not available with PCX or PCJ)

GM factory document — 2026 chevrolet equinox ev fleet order guide rpo codes, p.1.
GM factory document — 2026 chevrolet equinox ev fleet order guide, p.12.

Equinox — Second generation (2010–2017)

2016 Confirmed

includes AH8, TB5 and UG1; 2016: new (GM Authority's 2016 Equinox page, which prints GM's official RPO-level changes)
2017 Factory-verified

includes AH8, TB5 and UG1; Premier: O

GM factory document — 2017 chevrolet equinox order guide copy gm authority, p.10, p.17.

Silverado HD (T1XX, 2020–2027)

2025–2027 Factory-verified

only in: 2500 HD, 3500 HD

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 Factory-verified

GM's 2018 fleet order guide prints this code as "LTZ eAssist Package", a different part, so 2018 is not claimed.

GM factory document — 2015 chevrolet silverado 1500 fleet order guide wayback, p.1.

Silverado — T1XX (2019–2026)

2020 Factory-verified

GM factory document — 2020 chevrolet silverado 1500 fleet order guide wayback, p.1.

Uplander (2005–2008)

2005–2007 Factory-verified

the 2007 kit prints the code without its name

GM Heritage factory kit — 2005 Chevrolet Uplander, p.97.
GM Heritage factory kit — 2006 Chevrolet Uplander, p.119.
GM Heritage factory kit — 2007 Chevrolet Uplander, p.120.

Venture — U-body minivan (1997–2005)

2003, 2005 Factory-verified

requires the paratransit mobility prep package Y3H; contents include E58 power sliding passenger door, AU0 keyless entry, A20 rear quarter vent windows, AJ7 side-impact air bags, JM4 antilock brakes and AP9 cargo net; the service lists do not print it.

GM Heritage factory kit — 2003 Chevrolet Venture, p.145.
GM Heritage factory kit — 2005 Chevrolet Venture, p.94.

Volt — first generation (2011–2015)

2014–2015 Factory-verified

2015: O; includes EW4 or 05N leather-appointed seat trim, KA1 and DA1; requires the AFD, AFI or AFJ leather interior; 2014: includes KA1 (GM Authority 2014 RPO changes, which it calls GM's official change list)

GM factory document — 2015 chevrolet volt fleet order guide wayback, p.2.

Volt — second generation (2016–2019)

2016–2018 Factory-verified

LT: O; requires the H0Y or H82 leather interior and PDB (2018 also H83); volt-gen1 reads PCQ as its premium trim package

GM factory document — 2016 chevrolet volt fleet order guide wayback, p.2.
GM factory document — 2017 chevrolet volt fleet order guide wayback, p.2.
GM factory document — 2018 chevrolet volt order guide copy gm authority, p.6.

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