PLEASE NOTE: This unit is only designed for a vehicle with the BOSE (LUX) sound system option. If your vehicle has the standard sound system (non-BOSE) or the BOSE (non-LUX) sound system this unit will not work for you. Please call if you have questions: 214-575-5132 (Minnesota) or ""

PLEASE NOTE: This unit will require dealer reprogramming upon installation. We only guarantee plug and play compatibility if you match the exact part number of what you are replacing with the interchangeable models listed. If your vehicle does not already have a navigation system, you will also need a map disc and GPS antenna which are not included with this listing. 

Will Fit and Work In:

2003 - 2006 CHEVY AVALANCHE 1500/2500

2003 - 2006 CHEVY TAHOE

2003 - 2005 CHEVY SILVERADO 1500/2500/3500

2003 - 2006 CHEVY SUBURBAN 1500/2500

2003 - 2009 CHEVY TRAILBLAZER

2003 - 2008 CHEVY TRAILBLAZER EXT

2003 - 2006 CADILLAC ESCALADE

2003 - 2007 HUMMER H2

2003 - 2007 ISUZU Ascender

2003 - 2007 BUICK Ranier

2003 - 2009 GMC ENVOY

2003 - 2006 GMC ENVOY XL

2003 - 2005 GMC ENVOY XUV

2003 - 2005 GMC SIERRA 1500/2500/3500

2003 - 2005 GMC YUKON

2003 - 2005 GMC YUKON XL 1500/2500