Engine Knock Sensor

Fitment
Compatible with: 2007-19 Chevrolet Silverado 2500 HD V8 6.0L
Compatible with: 2011-13 Chevrolet Silverado 1500 V8 6.2L
Compatible with: 2011-13 Chevrolet Silverado 1500 V8 4.8L
Compatible with: 2011-13 Chevrolet Silverado 1500 V8 5.3L
Compatible with: 2007-09 Chevrolet Silverado 1500 V8 5.3L
Compatible with: 2007-09 Chevrolet Silverado 1500 V8 4.8L
Compatible with: 2007-09 Chevrolet Silverado 1500 V8 6.0L
Compatible with: 2007-13 GMC Sierra 1500 V8 6.0L
Compatible with: 2007-13 GMC Sierra 1500 V8 5.3L
Compatible with: 2007-13 GMC Sierra 1500 V8 4.8L
Compatible with: 2012-13 Chevrolet Silverado 1500 V8 6.0L
Compatible with: 2009-13 GMC Sierra 1500 V8 6.2L
Compatible with: 2006-08 Chevrolet Impala
Compatible with: 2007-19 Chevrolet Silverado 3500 HD V8 6.0L
Compatible with: 2004-08 Chevrolet Malibu V6 3.5L
Compatible with: 2013-19 GMC Sierra 2500 HD V8 6.0L
Compatible with: 2012-15 Chevrolet Camaro V8 6.2L
Compatible with: 2007-08 Chevrolet Tahoe
Compatible with: 2006-08 Chevrolet Trailblazer
Compatible with: 2013-20 Chevrolet Express 2500 Van V8 6.0L
Compatible with: 2009-10 Chevrolet Malibu V6 3.5L
Compatible with: 2011-14 Chevrolet Tahoe
Compatible with: 2009-10 Chevrolet Impala
Compatible with: 2006-08 Pontiac G6 V6 3.9L
Compatible with: 2006-08 Pontiac G6 V6 3.5L
Compatible with: 2009 Chevrolet Silverado 1500 V8 6.2L
Compatible with: 2013-20 Chevrolet Express 3500 Van V8 6.0L
Compatible with: 2007-08 GMC Sierra 1500 V8 6.2L
Compatible with: 2007-14 GMC Yukon XL 1500
Compatible with: 2010 Chevrolet Silverado 1500 V8 5.3L
Compatible with: 2010 Chevrolet Silverado 1500 V8 6.0L
Compatible with: 2010 Chevrolet Silverado 1500 V8 4.8L
Compatible with: 2010 Chevrolet Silverado 1500 V8 6.2L
Compatible with: 2005-07 Chevrolet Equinox
Compatible with: 2011-15 Cadillac CTS V8 6.2L
Compatible with: 2010-11 Chevrolet Camaro V8 6.2L
Compatible with: 2013-17 Chevrolet Express 2500 Van V8 4.8L
Compatible with: 2013-17 Chevrolet Express 3500 Van V8 4.8L
Compatible with: 2007-14 Cadillac Escalade
Compatible with: 2007-08 Chevrolet Suburban 1500
Compatible with: 2006-07 Chevrolet Malibu V6 3.9L
Compatible with: 2011 Chevrolet Impala
Compatible with: 2007-08 GMC Yukon
Compatible with: 2011-13 Chevrolet Suburban 1500
Compatible with: 2005 Chevrolet Tahoe V8 5.3L Flex Fuel
Compatible with: 2007-08 Buick Lucerne V8 4.6L
Compatible with: 2005-08 Chevrolet Corvette
Compatible with: 2009-10 Chevrolet Tahoe
Compatible with: 2013-19 GMC Sierra 3500 HD V8 6.0L
Compatible with: 2007-08 Chevrolet Avalanche
Compatible with: 2005-08 Chevrolet Uplander
Compatible with: 2011-14 GMC Yukon
Compatible with: 2009-12 GMC Sierra 2500 HD V8 6.0L
Compatible with: 2007-08 Chevrolet Colorado
Compatible with: 2008-09 Saturn Vue V6 3.5L
Compatible with: 2005-06 Pontiac Grand Prix V8 5.3L
Compatible with: 2008-11 Chevrolet Express 2500 Van V8 4.8L
Compatible with: 2008-11 Chevrolet Express 2500 Van V8 6.0L
Compatible with: 2005-06 GMC Envoy V8 5.3L
Compatible with: 2008-11 Chevrolet Express 3500 Van V8 6.0L
Compatible with: 2008-11 Chevrolet Express 3500 Van V8 4.8L
Compatible with: 2007 Chevrolet Silverado 2500 HD Classic V8 6.0L
Compatible with: 2014-20 GMC Savana 2500 Van V8 6.0L
Compatible with: 2009-11 Buick Lucerne
Compatible with: 2009-10 Cadillac CTS V8 6.2L
Compatible with: 2020-21 Chevrolet Silverado 3500 HD
Compatible with: 2007-08 Saturn Aura V6 3.5L
Compatible with: 2007-09 GMC Envoy
Compatible with: 2011-12 Chevrolet Colorado
Compatible with: 2007-08 Cadillac DTS
Compatible with: 2007-12 GMC Canyon
Compatible with: 2009 Pontiac G6 V6 3.9L
Compatible with: 2009 Pontiac G6 V6 3.5L
Compatible with: 2008 Chevrolet Equinox V6 3.4L
Compatible with: 2009-10 Chevrolet Suburban 1500
Compatible with: 2007-08 GMC Sierra 2500 HD V8 6.0L
Compatible with: 2014-20 GMC Savana 3500 Van V8 6.0L
Compatible with: 2007-08 Hummer H3
Compatible with: 2006-07 Cadillac CTS V8 6.0L
Compatible with: 2009-11 Chevrolet Avalanche
Compatible with: 2011-14 Chevrolet Express 1500 Van V8 5.3L
Compatible with: 2014-17 GMC Savana 2500 Van V8 4.8L
Compatible with: 2008-09 Buick LaCrosse V8 5.3L
Compatible with: 2009-10 Chevrolet Colorado
Compatible with: 2009-10 GMC Yukon
Compatible with: 2006-07 Pontiac Torrent
Compatible with: 2012-13 Chevrolet Avalanche
Compatible with: 2014-17 GMC Savana 3500 Van V8 4.8L
Compatible with: 2006 Chevrolet Silverado 3500 V8 8.1L
Compatible with: 2011-13 Chevrolet Corvette
Compatible with: 2006-07 Chevrolet Monte Carlo
Compatible with: 2007-09 Cadillac SRX V8 4.6L
Compatible with: 2008-09 Pontiac G8 V8 6.0L
Compatible with: 2005 Chevrolet Trailblazer EXT V8 5.3L
Compatible with: 2011-14 Cadillac Escalade ESV
Compatible with: 2006 Buick Rendezvous V6 3.5L
Compatible with: 2009-10 Cadillac DTS
Compatible with: 2009-12 GMC Sierra 3500 HD V8 6.0L
Compatible with: 2007 GMC Sierra 2500 HD Classic V8 6.0L
Compatible with: 2006-07 Cadillac STS V8 4.4L
Compatible with: 2009 Chevrolet Equinox V6 3.4L
Compatible with: 2009-10 Chevrolet Corvette
Compatible with: 2008-10 Cadillac Escalade ESV
Compatible with: 2007 Chevrolet Silverado 3500 Classic V8 6.0L
Compatible with: 2012 Chevrolet Express 3500 Van V8 4.8L
Compatible with: 2012 Chevrolet Express 3500 Van V8 6.0L
Compatible with: 2006 Chevrolet Trailblazer EXT
Compatible with: 2012 Chevrolet Express 2500 Van V8 4.8L
Compatible with: 2012 Chevrolet Express 2500 Van V8 6.0L
Compatible with: 2008-10 GMC Savana 3500 Van V8 6.0L
Compatible with: 2008-10 GMC Savana 3500 Van V8 4.8L
Compatible with: 2011-13 GMC Savana 3500 Van
Compatible with: 2009 Pontiac G8 V8 6.2L
Compatible with: 2005 Pontiac G6
Compatible with: 2009-10 Chevrolet Express 1500 Van V8 5.3L
Compatible with: 2008 Pontiac Torrent V6 3.4L
Compatible with: 2008-10 Cadillac STS V8 4.6L
Compatible with: 2007 Buick Rendezvous
Compatible with: 2007 Cadillac Escalade ESV
Compatible with: 2008 Chevrolet Express 1500 Van V8 5.3L
Compatible with: 2008-09 Cadillac STS V8 4.4L
Compatible with: 2011 Cadillac DTS
Compatible with: 2005-06 Pontiac GTO
Compatible with: 2007-08 GMC Sierra 3500 HD V8 6.0L
Compatible with: 2005-06 Buick Terraza
Compatible with: 2008-14 GMC Savana 1500 Van V8 5.3L
Compatible with: 2005 Pontiac Montana V6 3.5L
Compatible with: 2006-07 Buick Rainier
Compatible with: 2011-17 Chevrolet Caprice
Compatible with: 2011-13 GMC Savana 2500 Van
Compatible with: 2008-10 GMC Savana 2500 Van V8 6.0L
Compatible with: 2008-10 GMC Savana 2500 Van V8 4.8L
Compatible with: 2009 Chevrolet Trailblazer
Compatible with: 2005-07 Saturn Relay
Compatible with: 2007 Cadillac STS V8 4.6L
Compatible with: 2006 Pontiac Montana
Compatible with: 2009-10 Hummer H3
Compatible with: 2007 Cadillac Escalade EXT
Compatible with: 2008-10 Cadillac Escalade EXT
Compatible with: 2005 Buick Rainier V8 5.3L
Compatible with: 2005-06 Chevrolet SSR
Compatible with: 2009 Pontiac Torrent V6 3.4L
Compatible with: 2007-08 Chevrolet Suburban 2500
Compatible with: 2007 GMC Sierra 3500 Classic V8 6.0L
Compatible with: 2011-13 Cadillac Escalade EXT
Compatible with: 2008-09 Hummer H2
Compatible with: 2016-17 Chevrolet SS
Compatible with: 2007-08 Saab 9-7X
Compatible with: 2011-13 Chevrolet Suburban 2500
Compatible with: 2006-08 Isuzu Ascender
Compatible with: 2007 Buick Terraza
Compatible with: 2007-08 Isuzu i-290
Compatible with: 2005-06 Saab 9-7X V8 5.3L
Compatible with: 2006 Cadillac XLR V8 4.4L
Compatible with: 2014 Chevrolet SS
Compatible with: 2009-10 Chevrolet Suburban 2500
Compatible with: 2009-10 Hummer H3T
Compatible with: 2005 Isuzu Ascender L6 4.2L
Compatible with: 2007-13 GMC Yukon XL 2500
Compatible with: 2006 Saab 9-7X L6 4.2L
Compatible with: 2007-08 Cadillac XLR
Compatible with: 2007 Chevrolet Silverado 1500 HD Classic
Compatible with: 2005 GMC Envoy XUV V8 5.3L
Compatible with: 2009 Saab 9-7X
Compatible with: 2007-08 Isuzu i-370
Compatible with: 2016-18 Chevrolet LCF 3500
Compatible with: 2007 GMC Sierra 1500 HD Classic
Compatible with: 2009 Cadillac XLR
Compatible with: 2016-19 Chevrolet Suburban 3500 HD
Compatible with: 2017-20 Chevrolet Express 4500
Compatible with: 2017-19 GMC Savana 4500
Compatible with: 2009-16 GMC Savana 4500 V8 6.0L
Compatible with: 2009-16 Chevrolet Express 4500 V8 6.0L
Compatible with: 2007-08 GMC W3500 Forward V8 6.0L

Reference Numbers
Chevrolet: 12570125
Standard Ignition: KS211