RS1 Factory-verified

GMC · Regular Production Option

Wheels, 16 x 7 cast aluminum, Ultra Silver Metallic

Years 2015–17, 2019 Models 1 Factory citations 4
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Also documented for Chevrolet

Documented applications

This page aggregates every documented appearance of RS1 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.