- 2014–2016 Factory-verified
2014: 2LT, 2LZ: S; 2015–2016: 2FL, 2LT, 3LT, 2LZ: S; with LFX and LFR
M7W Factory-verified
Also documented for BuickCadillacGMC
Documented applications
- 2015 Factory-verified
3LT, 2LZ: S (with LTG); same wording as MNH
This page aggregates every documented appearance of M7W in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.