- 2015 Factory-verified
touch-up WA-116V; printed as new for 2015; deleted for 2016 (GM Authority 2016 SS changes, which names it Alchemy Purple Metallic)
GWR Factory-verified
Documented applications
This page aggregates every documented appearance of GWR in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.