- 1982–1990 Single-source
AS7 Factory-verified
Also described as Front split seatSeat, front, split
Also documented for ChevroletOldsmobilePontiac
Documented applications
- 1998–1999 Factory-verified
- 1998–1999 Factory-verified
- 1998 Factory-verified
This page aggregates every documented appearance of AS7 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.