- 2001–2007 Factory-verified
BA5 Factory-verified
Also described as Exterior ornamentation, custom
Also documented for BuickCadillacChevroletOldsmobilePontiacSaturn
Documented applications
- 2007–2008 Factory-verified
- 2001–2002 Factory-verified
This page aggregates every documented appearance of BA5 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.