Speedometer, miles and kilometers

Years 2019–20, 2022–27 Models 7 Factory citations 21

Also described as Speedometer, instrument, miles and kilometers, miles odometerSpeedometer, miles and kilometers, miles odometerSpeedometer calibration, miles and kilometers (miles odometer)

Also documented for Buick Cadillac Chevrolet

Documented applications

Canyon — Third generation (VSS-T) (2023–2027)

2023–2024, 2026 Factory-verified

GM factory document — 2023 gmc 23canyon electrical body builder 2023march13, p.13.
GM factory document — 2024 gmc 24 canyon electrical body builder manual 2023oct04, p.14.
GM factory document — 2026 gmc canyon electrical body builder manual service manual 2026 en us, p.9.

Hummer EV SUV — BT1 (2024–2027)

2025–2026 Factory-verified

GM factory document — 2025 gmc hummer ev suv fleet order guide, p.3.
GM factory document — 2026 gmc hummer ev suv fleet order guide, p.4.

Sierra — T1XX (2019–2026)

2019–2020, 2022–2025 Factory-verified

GM factory document — 2019 gmc 19 sierra 1500 body builder feb 20, p.14.
GM factory document — 2020 gmc 20 sierra 1500 electrical body buil 1, p.15.
GM factory document — 2022 gmc 22 sierra 1500 new electrical body builder sm en us 2022jul20, p.15.
GM factory document — 2023 gmc 23 sierra 1500 electrical body builder sm en us 2022oct12, p.15.
GM factory document — 2024 gmc 24 sierra 1500 sm electrical body builder esid 23dec12, p.17.
GM factory document — 2025 gmc my25 sierra 1500 electrical bbm, p.15.

Terrain — Second generation (D2XX) (2018–2024)

2019 Factory-verified

all trims: S

GM factory document — 2019 gmc terrain order guide copy gm authority, p.7, p.35.

Terrain — Third generation (2025–2027)

2025–2027 Factory-verified

S on all trims

GM factory document — 2025 gmc next generation terrain fleet order guide, p.3.
GM factory document — 2026 gmc next generation terrain fleet order guide, p.5.
GM factory document — 2027 gmc terrain fleet order guide, p.6.

Yukon — T1XX (2021–2027)

2022–2023, 2026 Factory-verified internal

GM factory document — 2022 gmc 22 yukon yukon xl electrical body builder sm u 2021oct13, p.13.
GM factory document — 2023 gmc 23 yukon yukon xl electrical body builder sm en us 092822, p.13.
GM factory document — 2026 gmc yukon yukon xl electrical body builder manual service manual 2026 en us, p.9.

Yukon XL — T1XX (2021–2027)

2022–2023, 2026 Factory-verified internal

GM factory document — 2022 gmc 22 yukon yukon xl electrical body builder sm u 2021oct13, p.13.
GM factory document — 2023 gmc 23 yukon yukon xl electrical body builder sm en us 092822, p.13.
GM factory document — 2026 gmc yukon yukon xl electrical body builder manual service manual 2026 en us, p.9.

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