- 2001 Factory-verified
9N8 Factory-verified
Also documented for GMC
Documented applications
- 2001, 2003, 2005 Factory-verified
years from Heritage kit pages, not in GM’s service list of that year: 2003 (order guide); 2005 (order guide)
GM Heritage factory kit — 2003 Chevrolet Silverado 2500, p.226.GM Heritage factory kit — 2005 Chevrolet Silverado 2500HD, p.208.
This page aggregates every documented appearance of 9N8 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.