- 2001 Factory-verifiedGM Heritage factory kit — 2001 Chevrolet Silverado, p.60.
5X9 Factory-verified
Also documented for GMC
Documented applications
- 2001–2003 Factory-verified
years from Heritage kit pages, not in GM’s service list of that year: 2002 (kit list); 2003 (order guide)
GM Heritage factory kit — 2002 Chevrolet Silverado HD, p.45.GM Heritage factory kit — 2003 Chevrolet Silverado 3500, p.267.
This page aggregates every documented appearance of 5X9 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.