- 2015–2022 Factory-verified
2021: Elevation Standard (2VL), Elevation (2LE): S; Elevation Standard (4VL), Elevation (4LE), AT4, Denali (4SD): O; Denali (2SD): not offered; 2018 from GM Authority, 2019 Canyon page (2018 powertrain table); 2020 from GM Authority, 2020 Canyon page
MYB Factory-verified
Also documented for CadillacChevrolet
Documented applications
This page aggregates every documented appearance of MYB in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.