- 2025–2027 Factory-verified
2025: AT4, Denali: S; Elevation: O; 2026–2027: AT4, Denali, Denali Ultimate: S; Elevation: O
A7J Factory-verified
Also described as Seat adjuster, front passenger, 6-way powerSeat adjuster, passenger 6-way power
Also documented for BuickCadillacChevrolet
Documented applications
- 2023–2027 Factory-verified
2025: AT4: O; Denali: included in a package; Elevation: not offered; 2026–2027: AT4: O; AT4X, Denali: included in a package; Elevation: not offered
- 2022–2023 Factory-verified
- 2022–2023 Factory-verified
This page aggregates every documented appearance of A7J in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.