- 2005–2008 Factory-verified
C5D Factory-verified
Also described as GVW rating, 4,600 lbs
Also documented for ChevroletOldsmobile
Documented applications
- 1998–2001 Factory-verified
- 1998–2004 Factory-verified
This page aggregates every documented appearance of C5D in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.