Dorman 603-008 Engine Coolant Reservoir for Specific Chevrolet / GMC Models

Direct replacement - this engine coolant reservoir matches the fit and function of the original part Ideal solution - engineered for a seamless installation Durable construction - manufactured from quality materials to withstand underhood heat and vibration Trustworthy design - backed by 100 years of automotive aftermarket experience Vehicle model years this part fits: Chevrolet Silverado 2500 HD: 2013, 2014, 2015, 2016 Chevrolet Silverado 3500 HD: 2013, 2014, 2015, 2016 GMC Sierra 2500 HD: 2013, 2014, 2015, 2016 GMC Sierra 3500 HD: 2013, 2014, 2015, 2016