Seat adjuster, front passenger, 4-way manual

Years 2019–20, 2022–27 Models 7 Factory citations 31

Also described as Seat adjuster, front passenger 4-way manualSeat adjuster, front passenger, 4-way manual, with recline and manual forward and aftSeat adjuster, passenger 4-way manualSeat adjuster, passenger, 4-way manual

Also documented for Buick Chevrolet

Documented applications

Acadia — Third generation (2024–2027)

2025–2027 Factory-verified

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

GM factory document — 2025 gmc acadia fleet order guide, p.7.
GM factory document — 2026 gmc acadia fleet order guide, p.8.
GM factory document — 2027 gmc acadia fleet order guide, p.9.

Canyon — Third generation (VSS-T) (2023–2027)

2023–2027 Factory-verified

2025: Elevation, AT4: S; Denali: not offered; 2026–2027: Elevation, AT4: S; AT4X, Denali: not offered

GM factory document — 2023 gmc 23canyon electrical body builder 2023march13, p.9.
GM factory document — 2024 gmc canyon fleet order guide wayback, p.1.
GM factory document — 2025 gmc canyon fleet order guide, p.3.
GM factory document — 2026 gmc canyon fleet order guide, p.4.
GM factory document — 2027 gmc canyon fleet order guide, p.4.

Sierra EV — BT1 (2024–2027)

2026–2027 Factory-verified

2026: S in 3SB, 3SC; not offered in 4SC, 4SD, 5SB, 5SC, 5SD; 2027: S in 3SB, 3SC; not offered in 4SC, 4SD, 5SC, 5SD

GM factory document — 2026 gmc sierra ev fleet order guide rpo codes, p.1.
GM factory document — 2026 gmc sierra ev fleet order guide, p.7.
GM factory document — 2027 gmc sierra ev fleet order guide rpo codes, p.1.
GM factory document — 2027 gmc sierra ev fleet order guide, p.7.

Sierra 1500 — Next-Generation (2027)

2027 Factory-verified

Pro, Elevation: S; AT4, AT4X, Denali, Denali Ultimate: not offered

GM factory document — 2027 gmc next generation sierra 1500 retail and fleet fleet order guide, p.4.
GM factory document — 2027 gmc next generation sierra 1500 retail and fleet fleet order guide rpo codes, p.1.

Sierra HD — T1XX (2020–2027)

2025–2027 Factory-verified

Pro, SLE: S; SLT, AT4, AT4X, Denali, Denali Ultimate: not offered

GM factory document — 2025 gmc sierra 2500 hd retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2026 gmc sierra 2500 hd retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2027 gmc sierra 2500 hd retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2025 gmc sierra 2500 hd retail and fleet fleet order guide, p.5.
GM factory document — 2026 gmc sierra 2500 hd retail and fleet fleet order guide, p.5.
GM factory document — 2027 gmc sierra 2500 hd retail and fleet fleet order guide, p.4.

Sierra — T1XX (2019–2026)

2019–2020, 2022–2026 Factory-verified

GM factory document — 2019 gmc 19 sierra 1500 body builder feb 20, p.9.
GM factory document — 2020 gmc 20 sierra 1500 electrical body buil 1, p.10.
GM factory document — 2022 gmc 22 sierra 1500 new electrical body builder sm en us 2022jul20, p.10.
GM factory document — 2023 gmc 23 sierra 1500 electrical body builder sm en us 2022oct12, p.9.
GM factory document — 2024 gmc 24 sierra 1500 sm electrical body builder esid 23dec12, p.11.
GM factory document — 2025 gmc my25 sierra 1500 electrical bbm, p.9.
GM factory document — 2025 gmc sierra 1500 retail and fleet fleet order guide rpo codes, p.1.
GM factory document — 2026 gmc sierra 1500 retail and fleet fleet order guide rpo codes, p.1.

Terrain — Third generation (2025–2027)

2025–2027 Factory-verified

S: Elevation, AT4 (from 2026); not offered: Denali

GM factory document — 2025 gmc next generation terrain fleet order guide, p.3.
GM factory document — 2026 gmc next generation terrain fleet order guide, p.5.
GM factory document — 2027 gmc terrain fleet order guide, p.5.

This page aggregates every documented appearance of A7E in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.