Dorman 904-577 Fuel Injection Pressure Regulator for Select Chevrolet/GMC Models

Dorman’s Fuel Injection Pressure Regulator effectively adjusts the fuel pressure to the fuel injectors. The Fuel Injection Pressure Regulator is constructed of high-quality materials for a long service life. Vehicle model years this part fits: Chevrolet Express 2500: 2010, 2011, 2012, 2013, 2014, 2015, 2016 Chevrolet Express 3500: 2010, 2011, 2012, 2013, 2014, 2015, 2016 Chevrolet Express 4500: 2010, 2011, 2012, 2013, 2014, 2015, 2016 Chevrolet Silverado 2500 HD: 2011, 2012, 2013, 2014, 2015, 2016 Chevrolet Silverado 3500 HD: 2011, 2012, 2013, 2014, 2015, 2016 GMC Savana 2500: 2010, 2011, 2012, 2013, 2014, 2015, 2016 GMC Savana 3500: 2010, 2011, 2012, 2013, 2014, 2015, 2016 GMC Savana 4500: 2010, 2011, 2012, 2013, 2014, 2015, 2016 GMC Sierra 2500 HD: 2011, 2012, 2013, 2014, 2015, 2016 GMC Sierra 3500 HD: 2011, 2012, 2013, 2014, 2015, 2016