The Aeromotive diesel lift pump was developed to solve some key issues in the diesel lift pump market, most notably the ¼ tank issue, the pressure control issue, and motor shaft seal failures. Aeromotive opted for a flow-thru design to solve the shaft seal failure, which means there is no shaft seal to fail or leak. Specific to the Duramax platform is a ?fail safe" valve. In the event of failure or a no-run condition, the valve will open and allow fuel to bypass the pump. This allows the vehicle to continue to run and get you to your destination, eliminating tow bills. With a brushless motor design, Aeromotive has increased the performance and longevity you would expect from a diesel lift pump. A single filter model simplifies the design and reduces maintenance cost. Our diesel pump includes the Caterpillar 1R-0750 2-micron filter to catch the smallest particulates. With a standard 1"-14 filter head thread, the end user can use their filter of choice. Kit Includes 1 ea Fuel Pump Assembly (130gph) 1 ea 1?2" Return Hose Assembly 1 ea 1?2" Feed Hose Assembly 1 ea 5/8" Suction Hose Assembly 1 ea In tank Return Assembly 1 ea Boxed, Pickup Tube Assembly 1 ea Wiring Harness 1 ea Frame Bracket 1 1 ea Frame Bracket 2 1 ea 3?4" Pickup Tube 1 ea Bottom Plate Baffle 2 ea 2" Bracket Spacers 1 ea 1?2" Fuel Line Cap 1 ea Pump Power Harness 2 ea P/N 15129 AN10 to 1?2" J2044 Quick Connect 1 ea P/N 15130 AN12 to 5/8" J2044 Quick Connect 1 ea 15632 0-15psi, 1/8" npt, Fuel Pressure Gauge 1 ea Basket 1 ea Foam Core 3 ea 3/8-16 Zinc Plated Jam nut 2 ea AN-10 o-ring 1 ea AN-12 o-ring 3 ea 3/8-16 x 4" Hex Head Bolt 2 ea 3/8-16 x 3" Tapered Socket Cap Screw 12 ea Tie-Wraps 3 ea Zinc Plated Lock Washer Pit Stop USA Sells Aeromotive Diesel Lift Pump Kit - GM Duramax 01-10 at low everyday prices. Be Sure to check out all of our products from Aeromotive including Fuel Pumps.