- 2014 Factory-verified
2LT, 3LT: S
U2M Factory-verified
Also described as SiriusXM satellite radio and HD RadioAudio system, SiriusXM satellite radio and HD Radio
Also documented for BuickCadillacGMC
Documented applications
- 2014 Factory-verified
all trims: S; 3 month trial, not on fleet daily rental orders
- 2015 Factory-verified
S on all trims; not for fleet daily rental orders; the 2016 guide prints U2K and U2L in its place
- 2015 Factory-verified
S on all trims; not for fleet daily rental orders; the 2016 guide prints U2K and U2L in its place
This page aggregates every documented appearance of U2M in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.