- 2019 Factory-verified
only with the LH7 diesel
FXK Factory-verified
Also described as Axle, 2.89 final drive ratio
Also documented for BuickPontiacSaturn
Documented applications
- 2009 Factory-verified
This page aggregates every documented appearance of FXK in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.