Denali Ultimate Black Edition

Years 2019 Models 1 Factory citations 1

Also documented for Chevrolet

Documented applications

Yukon — K2XX (2015–2020)

2019 Factory-verified

Denali; named in the 2019 guide's DP9, SFZ, SGM and VQZ entries

GM factory document — 2019 gmc yukon denali fleet order guide wayback, p.1.

This page aggregates every documented appearance of ZM4 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.