Original equipment throttle bodies often fail from moisture and oil intrusion and failed internal electronics. This Dorman OE FIX throttle body features a non-contact Hall effect sensor and proprietary Sensor Shield butterfly shaft seal to prevent future failures.

Electronic Throttle Body 977-014 Features:

• Fits select 2005-2007 Buick, 2007-2008 Cadillac, 2005-2008 Chevrolet, 2005-2008 GMC, 2008 Hummer, 2005-2008 Isuzu and 2 more makes applications
• 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