- 2025–2027 Factory-verified
touch-up paint WA-253K; marked new in the 2025 guide; extra cost; all trims; roof option J35 on RS, J33 or PDR on ACTIV
GKN Factory-verified
Also described as Marina Blue Metallic
Also documented for Buick
Documented applications
- 2025–2026 Factory-verified
extra cost; touch-up paint number WA-253K; the 2025 guide marks it new and the 2026 guide marks it no longer available to order
This page aggregates every documented appearance of GKN in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.