- 2025–2026 Factory-verified
2LT: S; 3LT, RS: not available; Premier: not available (2025 only)
Also described as Seat adjuster, front passenger 4-way manualSeat adjuster, passenger, 4-way manual
Documented applications
- 2023–2027 Factory-verified
S on all trims
- 2025–2027 Factory-verified
2026–2027: S in all trims
- 2025–2027 Factory-verified
S on all trims
- 2024–2027 Factory-verified
2025: S in 2WT, 5WT, 8WT; not offered in 3LT, 2SP, 3SP; 2026: S in 4WT, 5WT, 8WT, 2LT; included (upgradeable) in 3LT, 2TR; not offered in 4LT, 3TR, 2SP, 3SP; 2027: S in 4WT, 5WT, 8WT, 2LT, 3LT, 2TR; not offered in 3TR; Sierra EV reads "Seat adjuster, front passenger, 4-way manual, with recline and manual forward and aft"
- 2027 Factory-verified
- 2023, 2025–2027 Factory-verified
only in: 2500 HD, 3500 HD, 3500 HD chassis cab
- 2020, 2022–2026 Factory-verified
- 2025–2027 Factory-verified
all trims: S
- 2025–2026 Factory-verified
all trims: S
This page aggregates every documented appearance of A7E in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.