RadioPRO Advanced Interface for General Motors VehiclesGM1A-RTRadio replacement interface retains chimes, factory amplifier, OnStar, and provides connection for optional SWC retention interfaceRadioPRO Advanced has been engineered to save you time and seamlessly integrate into a vehicle’s data-bus system to retain features such as steering wheel controls, factory amplifier, audio fade, rear-seat entertainment system, and safety notifications.RadioPRO Advanced features improved sound quality of warning chimes through a provided speaker and direct USB connection for quick and easy product setting adjustments and firmware updates. It also saves you time installing a streamlined harness design, smaller housing, and easier adjustment of chimes and factory amplifier gain.Features OnStar retention Warning chimes through the sound system or external speaker Bose amplifier retention (Standard & Premium) Premium Bose amplifier adjustments (gain, bass, mid, treble) Real-time audio fade Rear-seat entertainment system retention USB updatable APPLICATION GUIDE Year(s) Make Model Trim Level Additional Info 2004-2005 BUICK CENTURY ALL TRIM LEVELS — 2005-2007 BUICK LACROSSE ALL TRIM LEVELS — 2004-2007 BUICK RAINIER ALL TRIM LEVELS — 2003-2007 BUICK RENDEZVOUS ALL TRIM LEVELS — 2005-2007 BUICK TERRAZA ALL TRIM LEVELS — 2003-2006 CADILLAC ESCALADE ALL TRIM LEVELS — 2003-2006 CADILLAC ESCALADE ESV ALL TRIM LEVELS — 2003-2006 CADILLAC ESCALADE EXT ALL TRIM LEVELS — 2003-2006 CHEVROLET AVALANCHE ALL TRIM LEVELS — 2000-2005 CHEVROLET CAVALIER ALL TRIM LEVELS — 2004-2012 CHEVROLET COLORADO ALL TRIM LEVELS — 2005-2013 CHEVROLET CORVETTE ALL TRIM LEVELS — 2004-2007 CHEVROLET EXPRESS VAN ALL TRIM LEVELS — 2000-2005 CHEVROLET IMPALA ALL TRIM LEVELS — 2001-2003 CHEVROLET MALIBU ALL TRIM LEVELS — 2000-2005 CHEVROLET MONTE CARLO ALL TRIM LEVELS — 2003-2004 CHEVROLET S-10 PICKUP ALL TRIM LEVELS — 2003-2006 CHEVROLET SILVERADO ALL TRIM LEVELS — 2007 CHEVROLET SILVERADO CLASSIC — 2003-2006 CHEVROLET SSR ALL TRIM LEVELS — 2003-2006 CHEVROLET SUBURBAN ALL TRIM LEVELS — 2003-2006 CHEVROLET TAHOE ALL TRIM LEVELS — 2002-2009 CHEVROLET TRAILBLAZER ALL TRIM LEVELS — 2005-2008 CHEVROLET UPLANDER ALL TRIM LEVELS — 2003-2005 CHEVROLET VENTURE ALL TRIM LEVELS — 2004-2011 GMC CANYON ALL TRIM LEVELS — 2002-2009 GMC ENVOY ALL TRIM LEVELS — 2003-2007 GMC SAVANA ALL TRIM LEVELS — 2003-2006 GMC SIERRA ALL TRIM LEVELS — 2007 GMC SIERRA CLASSIC — 2003-2006 GMC YUKON ALL TRIM LEVELS — 2003-2006 GMC YUKON XL ALL TRIM LEVELS — 2003-2007 HUMMER H2 ALL TRIM LEVELS — 2005-2010 HUMMER H3 ALL TRIM LEVELS — 2009-2010 HUMMER H3T ALL TRIM LEVELS — 2003-2008 ISUZU ASCENDER ALL TRIM LEVELS — 2001-2004 OLDSMOBILE ALERO ALL TRIM LEVELS — 2002-2004 OLDSMOBILE BRAVADA ALL TRIM LEVELS — 2000-2004 OLDSMOBILE SILHOUETTE ALL TRIM LEVELS — 2001-2005 PONTIAC AZTEK ALL TRIM LEVELS — 2001-2005 PONTIAC GRAND AM ALL TRIM LEVELS — 2004-2008 PONTIAC GRAND PRIX ALL TRIM LEVELS — 2000-2006 PONTIAC MONTANA ALL TRIM LEVELS — 2000-2005 PONTIAC SUNFIRE ALL TRIM LEVELS — 2005-2008 SAAB 9-7X ALL TRIM LEVELS — 2005-2007 SATURN RELAY ALL TRIM LEVELS —
