Function: The cam sensor is used to obtain the camshaft rotation angle and position signals in real time to provide the ECU with cylinder piston stroke data. If your vehicle is experiencing problems such as hard starting, weak acceleration, abnormal engine shaking, malfunction light alarm, etc, then you may need to replace the camshaft sensor
Easy Installation: Direct replacement for original cam shaft sensors, Easy to install, plug and play. Perfect fit for GMC Sierra 1500 2500 3500 Yukon Savana Envoy XL XUV Cadillac Escalade CTS Hummer H2 99 01 02 03 04 05 06 07
Package Included: You will receive 1PC of IFATRUNK Engine Camshaft Position Sensor, If you encounter any issues with the sensors you purchased, our dedicated customer support team is ready to assist you