Payload capacity, 1,700 lbs

Years 1986–87 Models 1 Factory citations 2

Also documented for Chevrolet

Documented applications

Safari — First generation (1985–1994)

1986, 1987 Factory-verified

cargo van; includes power brakes and power steering; shared M-body code; cited from the joint Astro/Safari pages of the Astro kits.

GM Heritage factory kit — 1986 Chevrolet Astro Van, p.10.
GM Heritage factory kit — 1987 Chevrolet Astro Van, p.12.

This page aggregates every documented appearance of X8H in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.