- 2007–2009 Factory-verifiedGM Heritage factory kit — 2007 Chevrolet Avalanche, p.32.
ZBL Factory-verified
Also documented for CadillacGMC
Documented applications
- 2009 Factory-verified
- 2007–2009 Factory-verified
- 2007–2009 Factory-verifiedGM Heritage factory kit — 2007 Chevrolet Tahoe, p.31.
This page aggregates every documented appearance of ZBL in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.