- 2005, 2007 Factory-verifiedGM Heritage factory kit — 2005 Chevrolet Silverado 1500, p.196.GM Heritage factory kit — 2007 Chevrolet Silverado, p.276.
6P3 Factory-verified
Documented applications
This page aggregates every documented appearance of 6P3 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.