- 2017 Factory-verified
premium paint; not on Base
G1E Factory-verified
Also documented for CadillacChevroletGMC
Documented applications
- 2016 Factory-verified
2016: touch-up WA-405Y; premium paint; not with Ebony with Saddle accents
This page aggregates every documented appearance of G1E in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.