- 2003–2007 Factory-verifiedGM Heritage factory kit — 2003 Chevrolet Silverado SS, p.207.GM Heritage factory kit — 2006 Chevrolet Silverado, p.61.
P30 Factory-verified
Also documented for GMC
Documented applications
This page aggregates every documented appearance of P30 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.