General description The Camshaft Position Sensor is designed for various Chevrolet, GMC, Isuzu, Pontiac, and Hummer models. It plays a crucial role in engine performance by monitoring the position of the camshaft, ensuring optimal timing for fuel injection and ignition. Technical specifications Part Number: 8125612110, 12561211 Color: Black Material: Plastic + Metal Measurement allowed error: +/- 1-3 cm Compatibility and accessories 2004 for 5.3L V8 8 Cylinder 2004-2005 for 5.7L V8 8 Cylinder 2002-2005 for Escalade 5.3L V8 8 Cylinder 2002-2006 for Escalade 6.0L V8 8 Cylinder 2002-2006 for 1500 5.3L V8 8 Cylinder 1999-2002 for 5.7L V8 8 Cylinder 1999-2004 for 5.7L V8 8 Cylinder 2003-2007 for Express 1500 5.3L V8 8 Cylinder 2003-2007 for Express 2500 4.8L V8 8 Cylinder 2003-2005 for Express 2500 5.3L V8 8 Cylinder 2003-2007 for Express 2500 6.0L V8 8 Cylinder 2005-2007 for Express 3500 4.8L V8 8 Cylinder 2003-2007 for Express 3500 6.0L V8 8 Cylinder 2003-2004 for SSR 5.3L V8 8 Cylinder