Fits the following GM vehicles

  • 2004-2005 Buick Rainier, Cadillac CTS
  • 2002-2005 Cadillac Escalade, Escalade EXT
  • 2003-2005 Cadillac Escalade ESV
  • 2005 Cadillac STS, Chevrolet SSR, GMC Envoy
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Product Review

Fits the following GM vehicles

  • 2004-2005 Buick Rainier, Cadillac CTS
  • 2002-2005 Cadillac Escalade, Escalade EXT
  • 2003-2005 Cadillac Escalade ESV
  • 2005 Cadillac STS, Chevrolet SSR, GMC Envoy
  • 2007 Chevrolet Avalanche
  • 2002-2006 Chevrolet Avalanche 1500, 2500
  • 2001-2002 Chevrolet C3500 HD
  • 1999-2002 Chevrolet Camaro, Corvette
  • 2003-2007 Chevrolet Express 1500, 2500, 3500
  • 1999-2006 Chevrolet Silverado 1500
  • 2007 Chevrolet Silverado 1500 Classic, 1500 HD Classic, 2500 HD Classic, 3500 Classic
  • 2001-2006 Chevrolet Silverado 1500 HD, 3500
  • 1999-2004 Chevrolet Silverado 2500
  • 2001-2004 Chevrolet Silverado 2500 HD
  • 2000-2005 Chevrolet Suburban 1500
  • 2000-2007 Chevrolet Suburban 2500, Tahoe
  • 2004-2005 Chevrolet Trailblazer, Trailblazer EXT
  • 2001-2002 GMC C3500HD
  • 2003-2005 GMC Envoy XL, Envoy XUV, Savana 1500
  • 2003-2007 GMC Savana 2500, 3500
  • 1999-2006 GMC Sierra 1500
  • 2007 GMC Sierra 1500 Classic, 1500 HD Classic, 2500 HD Classic, 3500 Classic
  • 2001-2006 GMC Sierra 1500 HD, 2500 HD, 3500
  • 1999-2004 GMC Sierra 2500
  • 2000-2007 GMC Yukon, XL 1500, XL 2500
  • 2005-2007 Hummer H2
  • 2003-2004 Isuzu Ascender
  • 2004 Pontiac GTO
  • 1999-2002 Pontiac Firebird
  • 2005 Saab 9-7x

Replaces part numbers: 12601822, 917-033, 317 033, 917033


This is a compatible replacement part manufactured by AA Ignition. This knock sensor harness is NOT a genuine GM, Isuzu or Dorman part. GM, Isuzu and their associated vehicle models are registered trademarks of their respective owners. These trademarks and part numbers are used in this listing only to identify the vehicles this knock sensor harness fits. AA Ignition is a registered trade mark of GWA Auto Parts Inc.

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