Walker Products Engine Crankshaft Position Sensor 235-1057

A electronic device used in an internal combustion engine to monitor the position or rotational speed of the crankshaft while this information is used by engine management systems to control the fuel injection or the ignition system timing and other engine parameters. (235-1057) by Walker Products

Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001/IATF16949 certified company, we are committed to supplying the highest quality products.

Designed to meet or exceed OE specifications in form, fit and function. Direct fit replacement. Direct fit connectors

Fits: Avanti II 2004-2001, Buick Rainier 2006-2004, Cadillac CTS 2005-2004, Escalade 2006-2002, Escalade ESV 2006-2003, Escalade EXT 2006-2002, Chevrolet Avalanche 1500 2006-2002, Camaro 2002-1998, Cargo Van 2004, Corvette 2005-1997, Express 1500 2007-2003, Express 2500 2007-2003, Express 3500 2008-2003, Impala 2006, Monte Carlo 2006, Silverado 1500 2006-1999, Silverado 1500 Classic 2007, Silverado 1500 HD 2003-2001, Silverado 1500 HD 2006-2005, Silverado 1500 HD Classic 2007, Silverado 2500 2009-1999, Silverado 2500 HD 2006-2001, Silverado 2500 HD Classic 2007, Silverado 3500 2006-2001, Silverado 3500 Classic 2007, Sonora 2006-2003, SSR 2006-2003, Suburban 1500 2006-2000, Suburban 2500 2006-2000, Tahoe 2006-2000, Trailblazer 2006, Trailblazer EXT 2006-2003, GMC Envoy 2006-2005, Envoy XL 2006-2003, Envoy XUV 2005-2004, Savana 1500 2007-2003, Savana 2500 2007-2003, Savana 3500 2007-2003, Sierra 1500 2007-1999, Sierra 1500 Classic 2007, Sierra 1500 HD 2003-2001, Sierra 1500 HD 2006-2005, Sierra 1500 HD Classic 2007, Sierra 2500 2004-1999, Sierra 2500 HD 2006-2001, Sierra 2500 HD Classic 2007, Sierra 3500 2006-2001, Sierra 3500 Classic 2007, W3500 Forward 2007-2004, Yukon 2006-2000, Yukon XL 1500 2006-2000, Yukon XL 2500 2006-2000, Hummer H2 2007-2003, Isuzu Ascender 2006-2003, Pontiac Firebird 2002-1998, Grand Prix 2006-2005, GTO 2006-2004, Saab 9-7x 2007-2005

Vehicle Fitments: