- 2015 Factory-verified
touch-up paint WA-9260; not with the All Terrain HD package (GAT)
GCN Factory-verified
Also described as Fire Red
Also documented for Chevrolet
Documented applications
- 2014 Factory-verified
not with the All Terrain package (GAT).
This page aggregates every documented appearance of GCN in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.