- 1998–2004 Factory-verified
YB9 Factory-verified
Also described as Paint, interior, delete
Also documented for Chevrolet
Documented applications
- 2003–2006, 2008–2010, 2014–2018, 2022–2026 Factory-verified
This page aggregates every documented appearance of YB9 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.