Ignition Knock Detonation Sensor 213-3521 10456603 12589867 Compatible With Chevy Express Silverado Suburban Avalanche 1500 Camaro Corvette Tahoe GMC Savana Sierra 1500 2500 3500 Yukon XL

?NOTICE: Please review information carefully to make sure this part fits your vehicle.? Compatible with: Compatible With Chevy Avalanche 1500 5.3L 2002-2006 Corvette 5.7L 1998-2004 Express 1500 5.3L 2003-2007 Express 2500 4.8/6.0L 2003-2007 Express 2500 5.3L 2003-2005 Express 3500 4.8L 2005-2007 Express 3500 6.0L 2003-2007 Silverado 1500 4.8/5.3L 1999-2006 Silverado 1500 6.0L 2001-2006 Silverado 1500 Classic 4.8/5.3/6.0L 2007 Silverado 2500 5.3L 1999-2004 Silverado 2500 5.7L 2001-2002 Silverado 2500 6.0L 1999-2006 Silverado 3500 6.0L 2001-2006 Ssr 5.3L 2003-2004 Suburban 1500 5.3L 2000-2006 Suburban 1500 6.0L 2006 Suburban 2500 6.0L 2000-2006 Tahoe 4.8/5.3L 2000-2006 Trailblazer 5.3L 2003-2004 Compatible With GMC Envoy 5.3L 2003-2004 Savana 1500 5.3L 2003-2007 Savana 2500 4.8/6.0L 2003-2007 Savana 2500 5.3L 2003-2005 Savana 3500 4.8L 2004-2007 Savana 3500 6.0L 2003-2007 Sierra 1500 4.8/5.3L 1999-2006 Sierra 1500 6.0L 2001-2006 Sierra 1500 Classic 4.8/5.3/6.0L 2007 Sierra 2500 5.3L 1999-2000 Sierra 2500 6.0L 1999-2006 Sierra 2500 6.0L V8 BI-FUEL 2002 Sierra 3500 6.0L 2001-2006 Yukon 4.8/5.3L 2000-2006 Yukon 6.0L 2001-2006 Yukon Xl 1500 5.3L 2000-2006 Yukon Xl 1500 6.0L 2001-2006 Yukon Xl 2500 6.0L 2000-2006 Compatible With Hummer H2 6.0L 2003-2007 Compatible With Pontiac Firebird 5.7L 1998-2002 Gto 5.7L 2004 Compatible With Cadillac Cts 5.7L 2004-2005 Escalade 5.3L 2002-2005 Escalade 6.0L 2002-2006 ?Warranty: 1 - 3 Months 100% Refund or Replacement 4 - 12 Months 90%-10% Refund Over 12 Months Not refund ?100% Tested Before On Sale ?Low Price And Easy To Install