- 2016 Factory-verified
touch-up paint WA-402Y
G1C Factory-verified
Also documented for CadillacGMC
Documented applications
- 2015–2016 Factory-verified
touch-up WA-402Y; the lists name it Overcast Metallic
- 2015–2016 Factory-verified
touch-up WA-402Y; the lists name it Overcast Metallic
This page aggregates every documented appearance of G1C in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.