- 2025–2026 Factory-verified
extra cost; the 2025 guides mark it new with late availability
GBW Factory-verified
Documented applications
- 2025–2026 Factory-verified
extra charge; touch-up paint WA-235K
This page aggregates every documented appearance of GBW in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.