PAC GM1A-RS RadioPRO Advanced Interface for General Motors Vehicles

RadioPRO Advanced has been engineered to save you time and seamlessly integrate into a vehicle’s databus 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.

Key Features

• Keeps steering wheel controls
• Warning chimes through the external speaker
• Bose amplifier retention (Standard & Premium)
• Audio fade setting through application
• Time-saving streamlined harness design and small housing
• USB updatable

Year(s)	Make	Model	Trim Level
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