- 2017–2019 Factory-verified
2019 guide: SLT-1, SLT-2, Denali: S; black caps with the All Terrain (2018–2019); GM Authority's 2020 changes page says DYX replaced it
DR2 Factory-verified
Also described as Mirrors, outside, heated, power-adjustable, driver-side auto-dimming, body-color, manual foldingMirrors, outside left-hand and right-hand, remote control, electric, heated, light sensitive, manual folding, color
Also documented for BuickCadillacChevrolet
Documented applications
- 2001 Factory-verified
- 2001 Factory-verified
- 2001–2002 Factory-verified
This page aggregates every documented appearance of DR2 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.