- 2002 Factory-verifiedGM Heritage factory kit — 2002 Chevrolet Avalanche, p.58.
ZYL Factory-verified
Also described as Tire, spare, LT215/85R16/D BL R/PE ST TL OORTire, spare, LT215/85R16D BL R/PE ST TL OOR
Also documented for CadillacGMC
Documented applications
- 1998–2000 Factory-verified
the 1999–2000 lists print LT21585R16D
- 1999–2001, 2004 Factory-verified
- 2001–2004 Factory-verified
years from Heritage kit pages, not in GM’s service list of that year: 2002 (kit list); 2003 (order guide)
GM Heritage factory kit — 2002 Chevrolet Silverado HD, p.45.GM Heritage factory kit — 2003 Chevrolet Silverado 3500, p.237.
This page aggregates every documented appearance of ZYL in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.