- 2004 Factory-verified
BD2 Factory-verified
Also described as Ornamentation, exterior, delete
Also documented for CadillacChevrolet
Documented applications
- 2004 Factory-verified
- 2007–2008 Factory-verified
This page aggregates every documented appearance of BD2 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.