QDZ Factory-verified

Chevrolet · Regular Production Option

Tires, P245/50VR16 blackwall, steel belted radial

Years 1987–88 Models 1 Factory citations 2
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Also documented for Pontiac

Documented applications

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