- 2015–2016 Factory-verified
touch-up WA-103X; printed as new for 2015; the 2015 guide omits Metallic; GM's official 2015 SS RPO changes (GM Authority)
G5Q Factory-verified
Documented applications
This page aggregates every documented appearance of G5Q in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.