Turbosmart IWGHP Dodge Cummins Turbo Diesel 35 PSI Black Internal Wastegate ActuatorTurbosmart Upgraded Wastegate Actuators have been developed to provide the maximum possible boost response for your factory frame turbocharger. The Turbosmart IWG75 Series of upgraded Actuators benefit from an increased 'Working Ratio' over the factory equipment resulting in improved boost response throughout the RPM range. This Part Fits: Year Make Model Submodel 2000 2002 Dodge Ram 2500 Base 2003 Dodge Ram 2500 Laramie 2003 2004 Dodge Ram 2500 SLT