- 2001–2004 Factory-verified
ZJJ Factory-verified
Also described as Tire, spare, P265/70R16 all-season, blackwall
Also documented for GMCOldsmobile
Documented applications
- 2015–2019 Factory-verified
2015: Z71: S; WT, LT: O; Base: not offered; 2017: Z71: S; WT, LT: O; Base: not offered; with S1K; 2018 from GM's 2018 Colorado order guide (PDF)
- 2001–2004 Factory-verified
This page aggregates every documented appearance of ZJJ in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.