VQZ Factory-verified

Chevrolet · Regular Production Option

LPO, polished exhaust tip

Years 2014–27 Models 11 Factory citations 53

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Also described as LPO, exhaust tip, polishedLPO, bright exhaust tipLPO, Exhaust tip, polishedLPO, polished exhaust tips

Also documented for Cadillac GMC

Documented applications

Colorado — Second generation (GMT31XX) (2015–2022)

2015–2019, 2021–2022 Factory-verified

2015: WT, LT, Z71: O; Base: not offered; 2017: WT, LT, Z71: O; Base: not offered; 2018 from GM's 2018 Colorado order guide (PDF); 2021 from the upfitter list GM files for 2021 and 2022

GM factory document — 2015 chevrolet colorado fleet order guide wayback, p.3.
GM factory document — 2016 chevrolet canyon colorado electrical body builders manual service manual 2016 en us, p.15.
GM factory document — 2017 chevrolet colorado fleet order guide wayback, p.2.
GM factory document — 2019 chevrolet 19 coloradocanyon body builder sm u 2018aug01 1, p.13.
GM factory document — 2022 chevrolet 22 canyon colorado electrical body builder sm en us 2021oct15, p.14.
GM factory document — 2018 chevrolet colorado order guide copy gm authority, p.31.

Colorado — Third generation (2023–2027)

2023–2027 Factory-verified

O on all trims

GM factory document — 2023 chevrolet 23colorado electrical body builder, p.13.
GM factory document — 2024 chevrolet 24colorado electrical body builder manual 18272478 2023oct09, p.15.
GM factory document — 2025 chevrolet colorado fleet order guide, p.44.
GM factory document — 2026 chevrolet colorado fleet order guide, p.50.
GM factory document — 2027 chevrolet colorado fleet order guide, p.49.

Silverado HD — K2XX (2015–2019)

2016–2018 Factory-verified

dealer-installed; 2017: GM's 2017 Silverado 2500HD order guide; 2018: GM's 2018 Silverado 2500HD order guide

GM factory document — 2016 chevrolet silverado 2500hd fleet order guide wayback, p.3.
GM factory document — 2017 chevrolet silverado 2500hd order guide revised august 12 2016 copy gm authority, p.23.
GM factory document — 2018 chevrolet silverado 2500hd order guide copy gm authority, p.35.

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.14.
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, 2017–2019 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.38.
GM factory document — 2018 chevrolet silverado 1500 fleet order guide copy gm authority, p.24, p.218.
GM factory document — 2019 chevrolet silverado 1500 ld double cab fleet order guide copy gm authority, p.15, p.50.

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.15.
GM factory document — 2023 chevrolet 23 silverado 1500 electrical body builder sm en us 2022oct24, p.16.
GM factory document — 2024 chevrolet 24 silverado1500 electrical body builder 2023nov29, p.18.
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.

Suburban — GMT900 (2007–2014)

2014 Factory-verified

Dealer installed. Trim marks in the 2014 guide: LS, LT, LTZ: O.

GM factory document — 2014 chevrolet suburban fleet order guide wayback, p.3.

Suburban — K2XX (2015–2020)

2015–2019 Factory-verified

A/D on all trims; 2015 reads chrome exhaust tip; 2016: LT: included with PDR; 2018–2019 from GM's 2018 and 2019 Suburban order guides (GM Authority copies)

GM factory document — 2015 chevrolet suburban fleet order guide wayback, p.3.
GM factory document — 2016 chevrolet suburban fleet order guide wayback, p.3.
GM factory document — 2016 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2016 en us, p.18.
GM factory document — 2017 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2017 en us 1, p.37.
GM factory document — 2018 chevrolet suburban order guide copy gm authority, p.27.
GM factory document — 2019 chevrolet suburban order guide copy gm authority, p.28.

Suburban — T1XX (2021–2027)

2022–2023, 2025–2027 Factory-verified

2027: LS, LT: O

GM factory document — 2025 chevrolet new suburban fleet order guide, p.23.
GM factory document — 2026 chevrolet suburban fleet order guide, p.24.
GM factory document — 2027 chevrolet suburban fleet order guide, p.24.
GM factory document — 2022 chevrolet 22 suburban tahoe electrical body builder sm u 2021oct08, p.13.
GM factory document — 2023 chevrolet 23 suburban tahoe electrical body builder sm en us 2022sep13, p.14.
GM factory document — 2026 chevrolet suburban tahoe electrical body builder manual service manual 2026 en us, p.10.

Tahoe — K2XX (2015–2020)

2015–2019 Factory-verified

A/D on all trims; 2016: LT: included with PDR; 2018–2019 from GM's 2018 and 2019 Tahoe order guides (GM Authority copies)

GM factory document — 2015 chevrolet tahoe fleet order guide wayback, p.4.
GM factory document — 2016 chevrolet tahoe fleet order guide wayback, p.3.
GM factory document — 2016 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2016 en us, p.18.
GM factory document — 2017 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2017 en us 1, p.37.
GM factory document — 2018 chevrolet tahoe order guide copy gm authority, p.27.
GM factory document — 2019 chevrolet tahoe order guide copy gm authority, p.28.

Tahoe — T1XX (2021–2027)

2022–2023, 2025–2027 Factory-verified

2027: FL, LS, LT: O

GM factory document — 2025 chevrolet new tahoe retail and fleet fleet order guide, p.29.
GM factory document — 2026 chevrolet tahoe retail and fleet fleet order guide, p.32.
GM factory document — 2027 chevrolet tahoe retail and fleet fleet order guide, p.30.
GM factory document — 2022 chevrolet 22 suburban tahoe electrical body builder sm u 2021oct08, p.13.
GM factory document — 2023 chevrolet 23 suburban tahoe electrical body builder sm en us 2022sep13, p.14.
GM factory document — 2026 chevrolet suburban tahoe electrical body builder manual service manual 2026 en us, p.10.

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