- 1998–2000 Factory-verified
ZGC Factory-verified
Also described as Tire, spare: P265/75R16 114S, all-terrain, blackwallTire, spare, P265/75R16-114S BW R/PE ST TL AT
Also documented for CadillacChevroletHummer
Documented applications
- 1999–2001, 2004 Factory-verified
- 1998–1999 Factory-verified
- 1998–1999 Factory-verified
- 2000–2006 Factory-verified
This page aggregates every documented appearance of ZGC in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.