- 2007–2009 Factory-verified
2007 from the 2007 kit order guide; the factory list of that year has no entry.
GM Heritage factory kit — 2007 Chevrolet Equinox, p.87.
N77 Factory-verified
Also documented for BuickGMCOldsmobilePontiac
Documented applications
- 2002–2009 Factory-verifiedGM Heritage factory kit — 2002 Chevrolet Trailblazer, p.28.
This page aggregates every documented appearance of N77 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.