ZX4 ✓ Factory-verified

Chevrolet · Regular Production Option

Window package, sliding door, rear doors and left front quarter

Years 1986 Models 1 Factory citations 1

Query this via API →

Also documented for GMC

Documented applications

Astro — First generation (1985–1994) →

• 1986 ✓ Factory-verified

  cargo van.

  ⛭ GM Heritage factory kit — 1986 Chevrolet Astro Van, p.13.

This page aggregates every documented appearance of ZX4 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.