ZM4 ✓ Factory-verified

Chevrolet · Regular Production Option

Luggage carrier, black, with rear window air deflector

Years 1991–92 Models 1 Factory citations 2

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Also documented for GMC

Documented applications

S-10 Blazer — First generation (1983–1994) →

• 1991–1992 ✓ Factory-verified
  ⛭ GM Heritage factory kit — 1991 Chevrolet S 10 Blazer, p.17.

  ⛭ GM Heritage factory kit — 1992 Chevrolet S 10 Blazer, p.18.

This page aggregates every documented appearance of ZM4 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.