knock sensor SU1283 KS116 FEIPARTS US STOCK fit for 2003-2007 Chevrolet Express 1500 2500 3500-1999-2007 Chevrolet Silverado 1500-2001-2007 Chevrolet Silverado 3500-Chevrolet Silverado 2500 HD

Product Description POSITION : The knock sensor is installed in the middle of the engine block. For example, a four-cylinder engine is installed between the two and three cylinders, or one in the middle of one and two cylinders, and one in the middle of three and four cylinders. Fit for : 2004 Buick Rainier 5.3L 2000 Chevrolet Tahoe 5.7L 2003-2004 Chevrolet Trailblazer EXT 5.3L 2003-2004 GMC Envoy XL 5.3L 2003-2007 GMC Savana 1500 4.3L 2003-2007 GMC Savana 1500 5.3L 2003-2005 GMC Savana 2500 4.3L 2003-2007 GMC Savana 2500 4.8L 2003-2005 GMC Savana 2500 5.3L 2003-2007 GMC Savana 2500 6.0L 2006-2007 GMC Savana 2500 6.6L 2004-2007 GMC Savana 3500 4.8L 2003-2007 GMC Savana 3500 6.0L 2006-2007 GMC Savana 3500 6.6L 1999-2007 GMC Sierra 1500 4.3L 1999-2007 GMC Sierra 1500 4.8L 1999-2007 GMC Sierra 1500 5.3L 2001-2007 GMC Sierra 1500 6.0L 2007 GMC Sierra 1500 6.2L 2001-2006 GMC Sierra 1500 HD 6.0L 1999-2000 GMC Sierra 2500 5.3L 1999-2004 GMC Sierra 2500 6.0L 2001-2007 GMC Sierra 2500 HD 6.0L 2001-2007 GMC Sierra 2500 HD 6.6L 2001-2006 GMC Sierra 2500 HD 8.1L 2001-2006 GMC Sierra 3500 6.0L 2001-2006 GMC Sierra 3500 6.6L 2001-2006 GMC Sierra 3500 8.1L 2000-2006 GMC Yukon 4.8L 2000-2006 GMC Yukon 5.3L 2000 GMC Yukon 5.7L 2001-2006 GMC Yukon 6.0L 2000-2006 GMC Yukon XL 1500 5.3L 2001-2006 GMC Yukon XL 1500 6.0L 2000-2006 GMC Yukon XL 2500 6.0L 2001-2006 GMC Yukon XL 2500 8.1L 2003-2007 Hummer H2 6.0L 2003-2004 Isuzu Ascender 5.3L 2000-2002 Pontiac Firebird 5.7L 2004 Pontiac GTO 5.7L