XLZ Factory-verified

GMC · Regular Production Option

Tire, front, P225/75R15, highway, steel belted radial, whitewall

Years 1983–84 Models 1 Factory citations 2
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Also documented for Chevrolet

Documented applications

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