- 2002–2006 Factory-verifiedGM Heritage factory kit — 2002 Chevrolet Avalanche, p.55.GM Heritage factory kit — 2003 Chevrolet Avalanche, p.36.GM Heritage factory kit — 2005 Chevrolet Avalanche, p.35.
Also described as Steering wheel radio controlsElectronic system, steering wheel accessory controlsSteering wheel controls, audioRadio controls on steering wheelRadio control, redundant, on steering wheelControl, steering wheel accessorySteering wheel audio controlsSteering wheel radio (accessory) controlsSteering wheel controls, audio, cruise and Driver Information CenterSteering wheel controls
Also documented for BuickCadillacGMCHummerOldsmobilePontiacSaturn
Documented applications
- 2007–2009 Factory-verifiedGM Heritage factory kit — 2007 Chevrolet Avalanche, p.31.
- 2008 Factory-verified
the 2008 list reads audio remote control;
- 2009 Factory-verified
- 1999–2005 Factory-verifiedGM Heritage factory kit — 1999 Chevrolet S 10 Blazer, p.38.
- 1998–2002 Factory-verified
2001–2002 lists print "Control, Steering Wheel, Accessory"
- 2014 Factory-verified
1LS, 2LS, 1LT, LTZ: S
- 1998–2001 Factory-verifiedGM Heritage factory kit — 2000 Chevrolet Cavalier, p.44.
- 2005–2009 Factory-verified
- 2007–2009 Factory-verified
- 2005–2009 Factory-verified
The 2005 to 2007 lists read Control Steering Wheel.
- 2000–2005 Factory-verifiedGM Heritage factory kit — 2000 Chevrolet Impala, p.43.GM Heritage factory kit — 2004 Chevrolet Impala, p.30.
- 2006–2009 Factory-verified
- 1998–1999 Factory-verified
The 1998 list words it Electronic System Steering Wheel, Accessory Controls; the 1999 order guide words it radio controls, steering wheel.
GM Heritage factory kit — 1999 Chevrolet Lumina, p.14.
- 1998 Factory-verified
platform-list code; the Malibu 1997–1999 kit order guides do not show it.
- 2004–2008 Factory-verified
shared Epsilon code (Pontiac G6, Saturn Aura).
GM Heritage factory kit — 2004 Chevrolet Malibu, p.38.GM Heritage factory kit — 2005 Chevrolet Malibu, p.23.
- 2008–2009 Factory-verified
- 1995, 1998–1999 Factory-verified
The 1998 list words it "Electronic System Steering Wheel, Accessory Controls"; the order guides word it steering wheel radio controls (leather-wrapped wheel), requiring a radio (UL0 or UN0 in 1995; 1SH in 1998 and 1SB in 1999).
GM Heritage factory kit — 1995 Chevrolet Monte Carlo, p.13.
- 2000–2007 Factory-verified
Also in the kit's Monte Carlo order guide.
GM Heritage factory kit — 2003 Chevrolet Monte Carlo, p.90.GM Heritage factory kit — 2005 Chevrolet Monte Carlo, p.94.
- 1999–2004 Factory-verified
- 2024–2027 Factory-verified
- 2001, 2003–2007 Factory-verifiedGM Heritage factory kit — 2001 Chevrolet Silverado, p.57.GM Heritage factory kit — 2007 Chevrolet Silverado, p.61.
- 2009 Factory-verified
- 2001–2007 Factory-verified
years from Heritage kit pages, not in GM’s service list of that year: 2002 (kit list)
GM Heritage factory kit — 2001 Chevrolet Silverado HD, p.63.GM Heritage factory kit — 2002 Chevrolet Silverado HD, p.42.GM Heritage factory kit — 2005 Chevrolet Silverado 2500HD, p.166.
- 2007–2009, 2014 Factory-verified
the 2014 guide describes steering wheel mounted audio controls
- 2016–2019 Factory-verified
2017: GM's 2017 Silverado 2500HD order guide; 2018: GM's 2018 Silverado 2500HD order guide; 2019: GM's 2019 Silverado 2500HD order guide
- 2023, 2025–2027 Factory-verified
- 2015, 2017 Factory-verified
- 2025–2026 Factory-verified
- 2020, 2022–2026 Factory-verified
- 2001–2006 Factory-verifiedGM Heritage factory kit — 2001 Chevrolet Suburban, p.52.GM Heritage factory kit — 2002 Chevrolet Suburban, p.38.GM Heritage factory kit — 2003 Chevrolet Suburban, p.39.GM Heritage factory kit — 2005 Chevrolet Suburban, p.134.
- 2007–2009, 2014 Factory-verified
Trim marks in the 2014 guide: LS, LT, LTZ: S.
GM Heritage factory kit — 2007 Chevrolet Suburban, p.35, p.153.
- 2015–2019 Factory-verified
S on all trims; 2018–2019 from GM's 2018 and 2019 Suburban order guides (GM Authority copies)
- 2022–2023, 2025–2027 Factory-verified
2027: S on all trims
- 2001–2006 Factory-verifiedGM Heritage factory kit — 2002 Chevrolet Tahoe, p.31.GM Heritage factory kit — 2003 Chevrolet Tahoe, p.32.GM Heritage factory kit — 2004 Chevrolet Tahoe, p.35.GM Heritage factory kit — 2005 Chevrolet Tahoe, p.122.GM Heritage factory kit — 2006 Chevrolet Tahoe, p.29.
- 2007–2009 Factory-verifiedGM Heritage factory kit — 2007 Chevrolet Tahoe, p.30, p.137.
- 2015–2019 Factory-verified
S on all trims; 2018–2019 from GM's 2018 and 2019 Tahoe order guides (GM Authority copies)
- 2022–2023, 2025–2027 Factory-verified
2027: S on all trims
- 2009 Factory-verified
- 2005–2008 Factory-verified
- 2000–2005 Factory-verified
1998, 1999 left out: the Venture 1998 and 1999 order guides do not print it
This page aggregates every documented appearance of UK3 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.