Dorman 977-858 Electronic Throttle Body for Specific Chevrolet / GMC Models (OE FIX)

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. With over 80,000 products backed by a team of product engineers and experts based in the United States, Dorman is the first choice of automotive professionals, backyard mechanics, and do-it-yourselfers all over North America.

• 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:
  Chevrolet C4500 Kodiak: 2009
  Chevrolet C5500 Kodiak: 2009
  Chevrolet Express 2500: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
  
• Chevrolet Express 3500: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
  Chevrolet Express 4500: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
  GMC C4500 Topkick: 2009
  GMC C5500 Topkick: 2009
  
• GMC Savana 2500: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
  GMC Savana 3500: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
  GMC Savana 4500: 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016