FASS Titanium 165GPH Signature Series Diesel Fuel Lift Pump For 15-16 6.6 Duramax 2003-2007 6.0l powerstroke Black oxide coating improves corrosion

Black oxide coating improves corrosion defense

Overall Pan height is 5 7/8"

These exchange units come preprogrammed and ready to install

Allows clearance for up to 37 inch tires with proper wheel specs

FASS Titanium 165GPH Signature Series Diesel Fuel Lift Pump For 15-16 6.6 Duramax 2003-2007 6.0l powerstroke Black oxide coating improves corrosionFASS FUEL SYSTEMS DIESEL LIFT PUMP 2015 2016 GM DURAMAX 6. 6L TITANIUM SIGNATURE SERIES 165GPH (TS C12 165G) A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax LML diesel engine, this is because your Duramax doesnt come with a factory lift pump like other diesels. This requires your CP4 injection pump to pull your fuel under a vacuum, adding additional stress to your CP4 Pump and risk introduce additional air into your fuel. This is