- 2009 Factory-verified
BG2 Factory-verified
Also documented for BuickGMCOldsmobile
Documented applications
- 2003–2007 Factory-verifiedGM Heritage factory kit — 2003 Chevrolet Trailblazer, p.155.GM Heritage factory kit — 2004 Chevrolet Trailblazer, p.32.GM Heritage factory kit — 2005 Chevrolet Trailblazer, p.154.
This page aggregates every documented appearance of BG2 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.