H0K Factory-verified

GMC · Regular Production Option

Interior trim, leather-appointed, Cocoa and Dune

Years 2015–17, 2019 Models 1 Factory citations 4
Query this via API →

Also documented for Chevrolet

Documented applications

This page aggregates every documented appearance of H0K in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.