- 1986, 1989, 1990, 1992, 1993 Factory-verified
deadweight hitch, five wire harness and heavy duty flasher. 1986 from the 1986 cargo van pages in the kit file labelled 1985.
GM Heritage factory kit — 1985 Chevrolet Astro Van, p.30.GM Heritage factory kit — 1989 Chevrolet Astro Van, p.22.GM Heritage factory kit — 1990 Chevrolet Astro Van, p.8.GM Heritage factory kit — 1992 Chevrolet Astro Van, p.13.GM Heritage factory kit — 1993 Chevrolet Astro Van, p.14.
Z72 Factory-verified
Also described as Trailering package, light duty
Also documented for GMC
Documented applications
- 1986, 1991–1992, 1994 Factory-verified
5-lead wiring harness and VR2 dead weight hitch; most option pages print 272
GM Heritage factory kit — 1986 Chevrolet S 10 Blazer, p.19.GM Heritage factory kit — 1991 Chevrolet S 10 Blazer, p.23.GM Heritage factory kit — 1992 Chevrolet S 10 Blazer, p.20.GM Heritage factory kit — 1994 Chevrolet S 10 Blazer, p.45.
- 1984, 1990–1992, 1994 Factory-verified
deadweight hitch and 5 lead wiring harness.
GM Heritage factory kit — 1984 Chevrolet G Van, p.19.GM Heritage factory kit — 1990 Chevrolet G Van, p.19.GM Heritage factory kit — 1991 Chevrolet G Van, p.28.GM Heritage factory kit — 1992 Chevrolet G Van, p.21.GM Heritage factory kit — 1994 Chevrolet G Van, p.37.
This page aggregates every documented appearance of Z72 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.