[Vehicle Fitment-1]: This engine crankshaft position sensor compatible with Chevrolet Chevy Silverado 1500 2500 & Tahoe 4.8L 5.3L 6.0L 1999 2000 2001 2002 2003 2004 2005 2006, Express 1500/2500/3500 2003-2007, Suburban 1500/2500 2000-2006, Avalanche 1500 2002-2006, Trailblazer & SSR 2003-2006, Corvette 1997-2005, Camaro 1998-2002
[Vehicle Fitment-2]: This crankshaft sensor compatible with GMC Sierra 1500 2500 & Yukon XL 4.8L 5.3L 6.0L 1999 2000 2001 2002 2003 2004 2005 2006, Envoy 2003-2006, Savana 1500/2500/3500 2003-2007 | for Cadillac Escalade 5.3L 6.0L 2002 2003 2004 2005 2006, CTS 2004-2005 | Hummer H2 2003-2007 | 2004-2006 Buick Rainier. More model details, please refer to the pictures and description.
[Reference OEM Number]: 12560228, 12555566, 5S1692, PC278, PC278T, 213333, 213354, 1800563, 8125602280, SS10206, 2351057, EH0157, SU1178, 2CRK0065. Please enter your vehicle information in the top left corner of the listing and check our Special Notes before ordering.
[Function]: The crankshaft position sensor monitors the rotational position and speed of the crankshaft, transmitting real-time data to the ECU for precise control of ignition timing, fuel injection sequence, and engine RPM, while collaborating with the camshaft sensor for cylinder identification. If the signal fails, the ECU activates a fail-safe mode to maintain basic engine operation.
[Package Included]: 1x crankshaft position sensor. We offer 18-month worry-free-warranty, If you encounter any issues with the sensors you purchased from YIEXOVA store, please contact our customer service and our dedicated customer support team is always ready to assist you.