- 2002–2003 Factory-verified
the 2002 list prints 8, %00; the 2003 list and GM's other lists read 8,500
GM Heritage factory kit — 2002 Chevrolet Avalanche, p.52.GM Heritage factory kit — 2003 Chevrolet Avalanche, p.34.
C5F Factory-verified
Also described as GVWR, 9990 lbs (4531 kg)GVW rating, 8,500 lbsGVWR, 9990 lbs. (4531 kg)
Also documented for CadillacGMC
Documented applications
- 2025–2026 Factory-verified
S;
- 2003–2005 Factory-verified
- 2026–2027 Factory-verified
2026: S in 5WT, 8WT; not offered in 4WT, 2LT, 3LT, 4LT, 2TR, 3TR, 2SP, 3SP; 2027: S in 5WT, 8WT; not offered in 4WT, 2LT, 3LT, 2TR, 3TR
- 2001–2005 Factory-verified
2005: heavy-duty models only (GM’s HD list)
GM Heritage factory kit — 2001 Chevrolet Silverado, p.54.GM Heritage factory kit — 2004 Chevrolet Silverado, p.64.
- 2001–2005 Factory-verifiedGM Heritage factory kit — 2001 Chevrolet Silverado HD, p.60.GM Heritage factory kit — 2002 Chevrolet Silverado HD, p.39.
- 2001–2003 Factory-verified
the 2002 list prints 8, %00; the 2003 list and GM's other lists read 8,500; the 2002 list prints the figure as "8, %00"
GM Heritage factory kit — 2001 Chevrolet Suburban, p.49.GM Heritage factory kit — 2002 Chevrolet Suburban, p.35.
This page aggregates every documented appearance of C5F in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.