- 1999, 2001–2002, 2004 Factory-verified
YCJ Factory-verified
Also described as Tire, rear, P255/70R16 WOL R/PE ST TL ALS
Also documented for CadillacChevrolet
Documented applications
- 2001–2002 Factory-verified
This page aggregates every documented appearance of YCJ in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.