- 2014 Confirmed
GM Authority 2014 RPO list
VYX Factory-verified
Also described as LPO, engine cover, painted
Also documented for Cadillac
Documented applications
- 2016, 2019 Factory-verified
This page aggregates every documented appearance of VYX in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.