The ACDelco GM Original Equipment Throttle Position Sensor is a GM-recommended replacement for your vehicle's original component. The TPS reports the throttle position to the engine control module, which uses the signal to adjust fuel delivery and ignition timing. This throttle position sensor kit meets the performance standards you would expect from General Motors. Product Features:Undergo the same stringent testing process as the original partGM-recommended replacement part for your GM vehicle's original factory componentOffering the quality, reliability, and durability of GM OEManufactured to GM OE specification for fit, form, and function
