- 2009 Factory-verified
Also described as Radio, AM/FM stereo, seek/scan, auto tone, CD, CD-R, MP3 DVD, navigation, clock, ETR, RDSRear Vision Camera, HDHD Rear Vision CameraRadio, AM/FM stereo, seek/scan, auto tone, CD, CD-R, MP3, DVD, NAV, clock, ETR, RDS
Also documented for BuickCadillacChevroletHummerSaturn
Documented applications
- 2019, 2021–2022 Factory-verified
2021: Denali: S; Elevation, AT4: O; Elevation Standard: not offered
- 2023–2027 Factory-verified
2025: Elevation, AT4: S; Denali: not offered; 2026–2027: Elevation, AT4: S; AT4X, Denali: not offered
- 2027 Factory-verified
Pro, Elevation 3SB: included in the trim group, upgradeable; Elevation 3VL: included in the trim group; AT4, AT4X, Denali, Denali Ultimate: not offered
- 2009 Factory-verified
- 2009 Factory-verified
- 2025–2027 Factory-verified
only in: 2500 HD and 3500 HD pickup; Pro, SLE, SLT: S; AT4, AT4X, Denali, Denali Ultimate: not offered
- 2019–2020, 2022–2026 Factory-verified
- 2019 Factory-verified
SLE, SLE Diesel: O; SLT, SLT Diesel, Denali: S; new for 2019
- 2025–2027 Factory-verified
S: Elevation, AT4 (from 2026); not offered: Denali
- 2007–2009 Factory-verified
- 2022–2023 Factory-verified
- 2022–2023 Factory-verified
This page aggregates every documented appearance of UVB in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.