Mirrors, outside, heated, power-adjustable, power-folding, body-color, driver-side auto-dimming, with integrated turn signal indicators

Years 2020, 2025–27 Models 2 Factory citations 3

Also described as Mirrors, outside, heated, power-adjustable, power-folding, driver-side auto-dimming, body-color, with integrated turn signals

Also documented for Buick Cadillac Chevrolet

Documented applications

Acadia — Second generation (C1XX) (2017–2023)

2020 Single-source

replaces DR2; available on SLT and standard on Denali (GM Authority); 2020: GM Authority 2020 changes page

Acadia — Third generation (2024–2027)

2025–2027 Factory-verified

2025: Denali: S; Elevation, AT4: not offered; 2026–2027: Denali, Denali Ultimate: S; Elevation, AT4: not offered

GM factory document — 2025 gmc acadia fleet order guide, p.9.
GM factory document — 2026 gmc acadia fleet order guide, p.9.
GM factory document — 2027 gmc acadia fleet order guide, p.11.

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