Twilight Garage Knock sensor Wire Harness Kit 917-033 12601822 12575869 For Chevy Suburban, Chevrolet Silverado, Avalanche, Tahoe GMC Sierra, Yukon,Pontiac, Hummer 4.8, 5.3, 6.0

SPECIFICATIONS: Engine Knock Sensor Harness Dual Connectors & Grommets Direct replacement Built to strict quality control standards FITMENT 1999 - 2004 Chevrolet Corvett 1999 - 2002 Chevrolet Camaro w 5.7L (LS1) 1999 - 2002 Pontiac Firebird w/ 5.7L (LS1) 2004 Pontiac GTO 2003 - 2007 Chevrolet Express 1500, 2500, 3500 w/ 4.8L, 5.3L, 6.0L 2002 - 2006 Chevrolet Avalanche w/ 4.8L, 5.3L, 6.0L 1999 - 2006 Chevrolet Silverado 1500, 2500 w/ 4.8L, 4.3L, 6.0L 2001 - 2006 Chevrolet Silverado 3500 w/ 4.8L, 5.3L, 6.0L 2007 Chevrolet Silverado Classic 1500, 2500, 3500 w/ 4.8L, 5.3L, 6.0L 2000 - 2006 Chevrolet Tahoe w/ 4.8L, 5.3L 2000 - 2006 Chevrolet Suburban w/ 4.8L, 5.3L 1999 - 2006 GMC Sierra 1500, 2500, w/ 4.8L, 4.3L, 6.0L 2001 - 2006 GMC Sierra 3500 w/ 4.8L, 5.3L, 6.0L 2007 GMC Sierra Classic 1500, 2500, 3500 w/ 4.8L, 5.3L, 6.0L 2000 - 2006 GMC Yukon w/ 4.8L, 5.3L 2000 - 2006 GMC Yukon XL w/ 4.8L, 5.3L 2002 - 2006 Cadillac Escalade w/ 4.8L, 5.3L, 6.0L 2002 - 2006 Cadillac Escalade EXT w/ 4.8L, 5.3L, 6.0L 2003 - 2006 Cadillac Escalade ESV w/ 4.8L, 5.3L, 6.0L 2004 - 2005 Chevrolet SSR w/ 5.3L 2003 - 2004 Oldsmobile Bravada w/ 5.3L 2003 - 2005 Chevrolet Trailblazer w/ 5.3L 2003 - 2005 GMC Envoy w/ 5.3L 2004 - 2005 Buick Rainier w/ 5.3L 2005 Cadillac STS 2003 - 2007 Hummer H2 INTERCHANGE PART NUMBER : 12601822, 12575869, 12597415, 15372170,917-033 Free Warranty : One year warranty . At Twilight Garage, We pride ourselves in customer satisfaction, if you have any issue with your purchase, please feel free to contact us.