- 1983, 1984, 1986 Factory-verified
1984–1986: not available with E24 swing out side doors.
GM Heritage factory kit — 1983 Chevrolet Vandura, p.15.GM Heritage factory kit — 1984 Chevrolet G Van, p.17.GM Heritage factory kit — 1986 Chevrolet G Van, p.26.
AW4 Factory-verified
Also documented for GMC
Documented applications
This page aggregates every documented appearance of AW4 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.