Z2I Factory-verified

GMC · Regular Production Option

Suspension, off-road, 2 inch factory installed lift

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

Also documented for Chevrolet

Documented applications

This page aggregates every documented appearance of Z2I in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.