Sierra Titanium Signature Series Diesel Fuel Lift Pump 290Gph 01-16 Silverado / Sierra 2500/3500 Duramax 6.6L FASS 2017 Optimal for up to the

Optimal for up to the 600hp range

Seals in 30

BD exclusive adjustable waste-gated T3 turbine housing with heavy duty waste gate and bracket holds the boost

7L Cummins diesel engine with enough fuel for multiple fueling upgrades

Sierra Titanium Signature Series Diesel Fuel Lift Pump 290Gph 01-16 Silverado / Sierra 2500/3500 Duramax 6.6L FASS 2017 Optimal for up to theFASS Diesel Fuel System 2001 2016 GM Duramax 6. 6L Titanium Signature Series 290GPH (TS C10 290G) Part No: TS C10 290G A FASS Fuel System will be a very beneficial upgrade for your GM Duramax diesel engine, this is because your Duramax doesn't come with a factory lift pump like other diesels. This requires your CP3 CP4 injection pump to pull your fuel under a vacuum, adding additional stress to your CP3 CP4 Pump and risk introduce of additional air