FASS Titanium 100GPH Signature Series Diesel Fuel Lift Pump For 11-14 6.6 Duramax turbo upgrades engineered specifically for 2011–2019 Chevy

engineered specifically for 2011–2019 Chevy Silverado and GMC Sierra 2500HD and 3500HD trucks equipped with factory overload springs

Hard-anodized pistons and top caps

Patent pending Delta Joint combines the durability of a ball joint with the performance characteristics of a traditional uniball

and performance characteristics

FASS Titanium 100GPH Signature Series Diesel Fuel Lift Pump For 11-14 6.6 Duramax turbo upgrades engineered specifically for 2011–2019 ChevyFASS FUEL SYSTEMS DIESEL LIFT PUMP 2011 2014 GM DURAMAX 6. 6L TITANIUM SIGNATURE SERIES 100GPH (TS C11 100G) A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax 6. 6L diesel engine, this is because your Duramax doesnt come with a factory lift pump like other diesels. This requires your CP3 injection pump to pull your fuel under a vacuum, adding additional stress to your CP3 Pump and risk introduce additional air into your fuel. This is