GM Radio Wiring installation harness, Blazer, Silverado, Chev PN 70-2003

Product Features: Plugs into car harness for Select GMC Vehicles Allows for the installation of an aftermarket radio using the existing factory wiring and connectors No cutting of factory wiring needed Quality 24-Pin plug High quality factory plug GXL Wiring provides flexibility and handles more power High impact ABS OEM Quality plastic molded connectors OEM Quality terminals Note: NOT for use with Bose or Monsoon sound system except the Hyundai Santa Fe Scroll down for downloadable installation instructions and compatibility list 1-year Manufacturer’s warranty Connections: Yellow – 12V Constant Red – 12V Accessory Black - Ground Orange – Dash Light Dimmer/Illumination Green – Left Rear Speaker (+) Green with Black Stripe Left Rear Speaker (-) White – Left Front Speaker (+) White with Black Stripe – Left Front Speaker (-) Purple – Right Rear Speaker (+) Purple with Black Stripe – Right Rear Speaker (-) Gray – Right Front Speaker (+) Gray with Black Stripe – Right Front Speaker (-) Compatible with the following vehicles: Buick: 2004 - 2005 Century 2005 - 2009 LaCrosse 2004 - 2007 Ranier 2002 - 2007 Rendezvous 2005 - 2008 Terraza Cadillac: 2003 - 2006 Escalade (All) Chevrolet: 2003 - 2006 Avalanche (non-bose) 2002 - 2005 Blazer 2004 - 2009 Colorado 2005 - 2009 Corvette 2003 - 2007 Express 2001 - 2002 Express Van 2000 - 2005 Monte Carlo 2003 - 2006 Silverado 2007 Silverado (Classic) 2003 - 2006 SSR 2002 - 2004 S-10 Pickup 2003 - 2006 Tahoe (Non-Bose) 2003 - 2009 Trailblazer (Non-Bose) 2000 - 2008 Uplander 2000 - 2005 Venture Van Geo: 2000 - 2001 Metro 2000 - 2003 Prism 1998 - 2004 Tracker GMC: 2004 - 2009 Canyon 2002 - 2009 Envoy (Non-Bose) 2001 - 2007 Savana Van 2003 - 2006 Sierra 2007 Sierra Classic 2002 - 2004 Sonoma 2003 - 2006 Yukon (All Non-Bose) Hummer: 2003 - 2007 H2 2006 - 2009 H3 Hyundai: 2003 - 2006 Santa Fe (With Monsoon) Isuzu: 2003 - 2008 Ascender 2006 - 2008 i Series Kia: 2003 - 2006 Sorento EX 2003 - 2006 LX Sport (Double DIN) Pontiac: 2001 - 2005 Aztec 2001 - 2004 Grand AM 2004 - 2008 Grand Prix 2000 - 2005 Sunfire Oldsmobile: 2001 - 2004 Alero 2002 - 2004 Bravada 2000 - 2004 Silhouette 2002 Intrigue Saturn: 2005 - 2007 Relay Suzuki: 1999 - 2004 Vitara