- 2017 Factory-verified
premium paint
G7Q Factory-verified
Also documented for CadillacChevroletGMC
Documented applications
- 2016 Confirmed
premium paint, late availability (GM Authority 2016 changes)
- 2017 Confirmed
new for 2017, premium paint, late availability (GM's 2017 list)
- 2016 Factory-verified
2016: premium paint; not on 1SV; new for 2016 (the guide and GM Authority's 2016 page)
This page aggregates every documented appearance of G7Q in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.