- 1999–2001 Factory-verified
XMK Factory-verified
Also described as Tire, front, P265/70R16-111S WOL R/PE ST TL AL2
Also documented for CadillacChevrolet
Documented applications
- 2000–2006 Factory-verified
This page aggregates every documented appearance of XMK in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.