SMU Factory-verified

GMC · Regular Production Option

LPO, 17 inch (43.2 cm) beadlock capable aluminum wheels

Years 2023–27 Models 1 Factory citations 5
Query this via API →

Documented applications

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