- 2003–2006 Factory-verifiedGM Heritage factory kit — 2003 Chevrolet Avalanche, p.37.
YAS Factory-verified
Also documented for CadillacGMC
Documented applications
- 2003–2006 Factory-verifiedGM Heritage factory kit — 2003 Chevrolet Suburban, p.40.GM Heritage factory kit — 2004 Chevrolet Suburban, p.44.
- 2003–2006 Factory-verifiedGM Heritage factory kit — 2003 Chevrolet Tahoe, p.33.
This page aggregates every documented appearance of YAS in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.