- 2025–2027 Factory-verified
only in: Blazer EV, not the Police Package
WK7 Factory-verified
Also documented for Cadillac
Documented applications
- 2023 Factory-verified
Premier: O; LT: not available; includes UKL and UGN; not available with SD4; only in: Bolt EUV
- 2027 Factory-verified
LT, RS: O; includes UKL, ULM and UD5; requires CWM
This page aggregates every documented appearance of WK7 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.