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GM1A-RST

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Want the complete installation kit?

If you are upgrading to an aftermarket stereo then check out our installation kits. The kits give you all the parts you need in one box, including fascia panel for the perfect fit and bespoke interfaces and accessories allowing your steering wheel controls and other vehicle functions to work.
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GM1A-RST

GM1A-RST discontinued no longer available

RadioPRO Advanced has been engineered to save you time and seamlessly integrate into a vehicle’s databus system to retain features such as OnStar, steering wheel controls, factory amplifier, audio fade, rear-seat entertainment system, and warning chimes. RadioPRO Advanced also improves the sound quality of warning chimes by playing them through the sound system or a provided speaker. Simultaneously, a direct USB connection makes product setting adjustments and firmware updates quick and easy. It also saves you time installing a streamlined harness design, smaller housing, and easier chimes and factory amplifier gain adjustment. OnStar retentionSteering wheel control retentionWarning chimes through a sound system or external speakerBose amplifier retention (Standard and Premium)Premium Bose amplifier adjustments (gain, bass, mid, treble)Real-time audio fadeRear-seat entertainment system retentionUSB updatable

Where to buy

Manufacturer Model Note Year From Year To Headunit Connection
Cadillac Escalade All Trim Levels 2003 2006 N//A
Chevrolet Express-Van All Trim Levels 2004 2007 N//A
Buick Century All Trim Levels 2004 2005 N//A
Buick Lacrosse All Trim Levels 2005 2007 N//A
Buick Rainier All Trim Levels 2004 2007 N//A
Buick Rendezvous All Trim Levels 2003 2007 N//A
Buick Terraza All Trim Levels 2005 2007 N//A
Chevrolet Avalanche All Trim Levels 2003 2006 N//A
Chevrolet Cavalier All Trim Levels 2000 2005 N//A
Chevrolet Colorado All Trim Levels 2004 2012 N//A
Chevrolet Corvette All Trim Levels 2005 2013 N//A
Chevrolet Impala All Trim Levels 2000 2005 N//A
Chevrolet Malibu All Trim Levels 2001 2003 N//A
Chevrolet Silverado All Trim Levels 2003 2006 N//A
Chevrolet Silverado CLASSIC 2007 2021 N//A
Chevrolet SSR All Trim Levels 2003 2006 N//A
Chevrolet Suburban All Trim Levels 2003 2006 N//A
Chevrolet Tahoe All Trim Levels 2003 2006 N//A
Chevrolet Trailblazer All Trim Levels 2002 2009 N//A
Chevrolet Uplander All Trim Levels 2005 2008 N//A
GMC Canyon All Trim Levels 2004 2011 N//A
GMC Envoy All Trim Levels 2002 2009 N//A
GMC Savana All Trim Levels 2003 2007 N//A
GMC Sierra All Trim Levels 2003 2006 N//A
GMC Sierra CLASSIC 2007 2021 N//A
GMC Yukon All Trim Levels 2003 2006 N//A
Hummer H2 All Trim Levels 2003 2007 N//A
Hummer H3 All Trim Levels 2005 2010 N//A
Isuzu Ascender All Trim Levels 2003 2008 N//A
Oldsmobile Alero All Trim Levels 2001 2004 N//A
Oldsmobile Bravada All Trim Levels 2002 2004 N//A
Oldsmobile Silhouette All Trim Levels 2000 2004 N//A
Pontiac Aztek All Trim Levels 2001 2005 N//A
Pontiac Grand AM All Trim Levels 2001 2005 N//A
Pontiac Montana All Trim Levels 2000 2006 N//A
Pontiac Sunfire All Trim Levels 2000 2005 N//A
Saab 9-7X All Trim Levels 2005 2008 N//A
Saturn Relay All Trim Levels 2005 2007 N//A
Pontiac Grand-Prix All Trim Levels 2004 2008 N//A
Hummer H3 H3T ALL TRIM LEVELS 2009 2010 N//A
Chevrolet Monte-Carlo All Trim Levels 2000 2005 N//A
Chevrolet S-10 All Trim Levels 2003 2004 N//A
Chevrolet Venture-Van All Trim Levels 2003 2005 N//A
GMC Yukon Yukon XL All trim levels 2003 2006 N//A
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