PureFlow Raptor 4G 100GPH Fuel Pump for 2011-2014 Chevy Duramax (R4SBC134)

The PureFlow Raptor 4G RP-100 fuel system is tailored for 2011-2014 Chevy Duramax 6.6L engines, delivering 100GPH (Gallon Per Hour) for stock trucks. This system mounts to the frame jig in front of the fuel tank for a clean installation. The suction line connects to the factory suction fitting on top of the fuel module, and the pressure side integrates with the factory injection pump feed line on the frame. Internally regulated with no return line needed, this pump simplifies setup while ensuring reliable fuel delivery. Perfect for stock Chevy Duramax engines, this kit includes all necessary parts—refer to the installation manual for details.