- 2002 Factory-verified
ZGB Factory-verified
Also described as Tire, spare, P245/75R16 WOL R/PE ST TL AT 109S
Also documented for ChevroletGMC
Documented applications
- 1999–2000 Factory-verified
- 2002 Factory-verified
This page aggregates every documented appearance of ZGB in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.