- 2014 Factory-verified
1SA, 2SA: S; Eco
FXJ Factory-verified
Also documented for Buick
Documented applications
- 2016–2018 Factory-verified
LT, Premier: S
This page aggregates every documented appearance of FXJ in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.