- 2023–2027 Factory-verified
only in: Elevation; seat code A50, front buckets; the upfitter lists read cloth, level 2, variation 1, Jet Black
H2Z Factory-verified
Also described as Interior trim, Jet Black, cloth seatsInterior trim, Jet Black / Spice Red, cloth
Also documented for Chevrolet
Documented applications
- 2015 Factory-verified
SLE (3SA) bucket seats (A95); requires the All Terrain HD package (GAT)
- 2014, 2016–2017 Factory-verified
cloth buckets (A95) with the All Terrain package (GAT); the 2016 guide names the color Jet Black and Spice Red.
This page aggregates every documented appearance of H2Z in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.