FITS THE FOLLOWING VEHICLES BUICK • 2008 - 2012 ENCLAVE • 2006 - 2011 LUCERNE CHEVROLET • 2007 - 2013 AVALANCHE • 2009 - 2009 EQUINOX • 2008 - 2013 EXPRESS 1500 • 2008 - 2013 EXPRESS 2500 • 2008 - 2013 EXPRESS 3500 • 2009 - 2013 EXPRESS 4500 • 2006 - 2013 IMPALA • 2006 - 2007 MONTE CARLO • 2007 - 2013 SILVERADO 1500 • 2007 - 2013 SILVERADO 2500 HD • 2007 - 2013 SILVERADO 3500 HD • 2007 SILVERADO 3500 • 2007 - 2013 SUBURBAN 1500 • 2007 - 2013 SUBURBAN 2500 • 2007 - 2013 TAHOE • 2009 - 2012 TRAVERSE GMC • 2008 - 2012 ACADIA • 2008 - 2012 SAVANA 1500 • 2008 - 2012 SAVANA 2500 • 2008 - 2012 SAVANA 3500 • 2009 - 2012 SAVANA 4500 • 2007 - 2013 SIERRA 1500 • 2007 - 2013 SIERRA 2500 HD • 2007 - 2013 SIERRA 3500 HD • 2007 - 2013 YUKON • 2007 - 2013 YUKON XL 1500 • 2007 - 2013 YUKON XL 2500 HUMMER • 2008 - 2009 H2 PONTIAC • 2007 - 2009 TORRENT SATURN • 2007 - 2009 OUTLOOK SUZUKI • 2007 - 2009 XL-7 Does not Fit Vehicles with Bose or Onstar You will have to run the accessory (Red) Wire to your Fuse box and connect the wire to a fuse that comes on and off with your key switch. You will lose your factory warning chimes by using this harness instead of buying an interface

• 6-3/4 INCH X 1-7/8 INCH
• 180mm X 50mm (7.086 INCH X 1.968 INCH)
• 180mm x 100mm (7.086 INCH X 3.937 INCH)
• FOR INSTALLATION OF AFTERMARKET RADIOS ONLY
• Does not Fit Vehicles with Bose or Onstar

6-3/4 INCH X 1-7/8 INCHAmerican International