93B Factory-verified

GMC · Regular Production Option

Interior trim, cloth, Jet Black with Medium Dark Pewter vinyl

Years 2023, 2025–27 Models 1 Factory citations 4
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Also documented for Chevrolet

Documented applications

This page aggregates every documented appearance of 93B in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.