2007.5-2010 GM Powerflo In-Tank Lift Pump Fleece Performance Engine Rocker Arm Bridge Part No: DIFSL5P1001 The FASS

Part No: DIFSL5P1001 The FASS Drop-In Series Diesel Fuel System was engineered by FASS to be the most effective filtration solution for the L5P Duramax

Replaces Cummins part number 3949326

Oxygen sensors

Cummins 4BT with VE Pump New Injector Set: Approximately 50-70 HP improvement over stock on most applications

2007.5-2010 GM Powerflo In-Tank Lift Pump Fleece Performance Engine Rocker Arm Bridge Part No: DIFSL5P1001 The FASSThe PowerFlo Lift Pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. The PowerFlo is the only in tank lift pump capable of supporting up to 800 hp! Direct OEM In Tank Replacement: The PowerFlo Lift Pump retains the factory water in fuel sensor, factory fuel heater, factory fuel lines, and installs in less than half the time of other high flow lift pumps. Dual Gerotor: Two is always better than one,