Dorman 977-820 Fuel Injection Throttle Body for Specific Cadillac / Chevrolet / Pontiac Models, Natural

Upgraded design - this plug-and-play replacement throttle body features a contactless Hall effect sensor and proprietary Sensor Shield butterfly shaft seal to prevent future failures New construction - 100% new case aluminum, not remanufactured, for reliability and the convenience of no core charge Rigorously tested - complies with Federal Motor Vehicle Safety Standards (FMVSS) and endurance-proven with over 1 million cycle tests Trustworthy quality - vehicle try-on tested, and backed by a team of product experts in the United States and more than a century of automotive experience Vehicle model years this part fits: Cadillac CTS: 2006, 2007 Chevrolet Corvette: 2005, 2006, 2007, 2008 Pontiac G8: 2008, 2009 Pontiac GTO: 2005, 2006