- 2027 Factory-verified
driver-side auto-dimming, side perimeter lighting and memory
DEZ Factory-verified
Also described as Mirrors, outside
Also documented for GMC
Documented applications
- 2020, 2022–2026 Factory-verified
This page aggregates every documented appearance of DEZ in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.