- 2025 Factory-verified
includes KV7, K28, ZL6; 2025: S in 5WT; not offered in 2WT, 8WT, 3LT, 2SP, 3SP; not available with XTK
XTJ Factory-verified
Documented applications
This page aggregates every documented appearance of XTJ in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.