UHX Factory-verified

Chevrolet · Regular Production Option

Lane keep assist with lane departure warning

Years 2016–20, 2022–27 Models 17 Factory citations 56

Query this via API →

Also described as Lane Keep Assist with Lane Departure WarningLane departure warning and lane keep assistLane keep assistLane Keep Assist

Also documented for Buick Cadillac GMC

Documented applications

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.3.
GM factory document — 2026 chevrolet blazer fleet order guide rpo codes, p.1.
GM factory document — 2026 chevrolet blazer fleet order guide, p.3.

Bolt EV — first generation (2017–2023)

2017, 2023 Factory-verified

2017: Premier: included with and only available with WPX; 2023 EUV: LT, Premier: S

GM factory document — 2017 chevrolet bolt ev fleet order guide wayback, p.2.
GM factory document — 2023 chevrolet 23 bolt ev body builder sm en us 2022aug26, p.10.
GM factory document — 2023 chevrolet 23 bolt euv body builder sm en us 2022aug29, p.11.
GM factory document — 2023 chevrolet bolt euv fleet order guide wayback, p.1.

BrightDrop (2022–2026)

2025–2026 Factory-verified

S;

GM factory document — 2025 chevrolet brightdrop 400 and brightdrop 600 fleet order guide, p.2.
GM factory document — 2026 chevrolet brightdrop 400 and brightdrop 600 fleet order guide, p.2.

Colorado — Third generation (2023–2027)

2023–2027 Factory-verified

S 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.14.
GM factory document — 2025 chevrolet colorado fleet order guide, p.26.
GM factory document — 2026 chevrolet colorado fleet order guide, p.31.
GM factory document — 2027 chevrolet colorado fleet order guide, p.30.

Corvette — C8 (2020–2027)

2024–2027 Factory-verified

GM factory document — 2024 chevrolet corvette stingray z06 e ray order guide copy corvetteblogger, p.154.
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.

Cruze — second generation (2016–2019)

2018–2019 Factory-verified

2018: sedan O: 1SF; hatch O: 1SF; 2019: sedan O: 1SF; hatch O: 1SF

GM factory document — 2018 chevrolet cruze order guide copy gm authority, p.39, p.50, p.87.
GM factory document — 2019 chevrolet cruze order guide june 1 2018 copy gm authority, p.29, p.35, p.71.

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

2018–2019 Factory-verified

2018: AWD Premier: S

GM factory document — 2018 chevrolet equinox order guide revised october 21 2016 copy gm authority, p.58.
GM factory document — 2019 chevrolet equinox order guide april 6 2018 copy gm authority, p.119.

Malibu — ninth generation (2016–2025)

2016 Factory-verified

1LT, 2LT, Premier: O (with WPR); GM's 2016 Malibu order guide

GM factory document — 2016 chevrolet malibu order guide copy gm authority, p.14.
2025 Factory-verified

all trims: S (with WPS)

GM factory document — 2025 chevrolet malibu fleet order guide, p.3.

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.14.
GM factory document — 2023 chevrolet 23 silverado 1500 electrical body builder sm en us 2022oct24, p.15.
GM factory document — 2024 chevrolet 24 silverado1500 electrical body builder 2023nov29, p.17.
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 — K2XX (2015–2020)

2016–2019 Factory-verified

LS: A, only with PCW; new for 2016; 2019 adds lane departure warning; 2018–2019 from GM's 2018 and 2019 Suburban order guides (GM Authority copies)

GM factory document — 2016 chevrolet suburban fleet order guide wayback, p.2.
GM factory document — 2016 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2016 en us, p.16.
GM factory document — 2017 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2017 en us 1, p.34.
GM factory document — 2018 chevrolet suburban order guide copy gm authority, p.8.
GM factory document — 2019 chevrolet suburban order guide copy gm authority, p.8.

Suburban — T1XX (2021–2027)

2022–2023 Factory-verified

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.13.

Tahoe — K2XX (2015–2020)

2016–2019 Factory-verified

LS: A, only with PCW; new for 2016; 2019 adds lane departure warning; 2018–2019 from GM's 2018 and 2019 Tahoe order guides (GM Authority copies)

GM factory document — 2016 chevrolet tahoe fleet order guide wayback, p.2.
GM factory document — 2016 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2016 en us, p.16.
GM factory document — 2017 chevrolet escalade escalade esv suburban tahoe yukon yukon xl electrical body builders manual service manual 2017 en us 1, p.34.
GM factory document — 2018 chevrolet tahoe order guide copy gm authority, p.8.
GM factory document — 2019 chevrolet tahoe order guide copy gm authority, p.8.

Tahoe — T1XX (2021–2027)

2022–2023 Factory-verified

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.13.

Trailblazer — First generation, VSS-F (2021–2027)

2025–2027 Factory-verified

all trims: S

GM factory document — 2025 chevrolet trailblazer fleet order guide, p.2.
GM factory document — 2026 chevrolet trailblazer fleet order guide, p.2.
GM factory document — 2027 chevrolet trailblazer limited fleet order guide, p.3.

Traverse — C1XX (2018–2024)

2018–2019 Factory-verified

High Country: S; Premier: O on FWD (only with BGP), S on AWD

GM factory document — 2018 chevrolet traverse order guide copy gm authority, p.6, p.39.
GM factory document — 2019 chevrolet traverse order guide copy gm authority, p.8, p.56.
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

Trax — Second generation, VSS-F (2024–2026)

2025–2026 Factory-verified

all trims: S; included with Chevy Safety Assist (PED)

GM factory document — 2025 chevrolet trax fleet order guide, p.3.
GM factory document — 2026 chevrolet trax fleet order guide, p.3.

Volt — second generation (2016–2019)

2016–2018 Factory-verified

Premier: included with and only with V7Y

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.13.

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