5Z5 Factory-verified

GMC · Regular Production Option

Hubcaps, delete

Years 1998–00, 2023, 2025–27 Models 2 Factory citations 13
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Also documented for Chevrolet

Documented applications

This page aggregates every documented appearance of 5Z5 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.