Sierra Titanium Signature Series Diesel Fuel Lift Pump 165Gph 11-14 Sierra 2500/3500 Duramax LML 6.6L FASS 1990 We utilize world class calibration

We utilize world class calibration equipment and pride ourselves with a very low claim rate

Pressure Plate - Dir/Fwd (Frt)

Engineered tighter tolerances

This transmission comes BD Tapshift ready which includes a new gear lever

IND 290G Lift Pump Features:

Sierra Titanium Signature Series Diesel Fuel Lift Pump 165Gph 11-14 Sierra 2500/3500 Duramax LML 6.6L FASS 1990 We utilize world class calibrationFASS Fuel Systems Diesel Lift Pump 2011 2014 GM Duramax LML 6. 6L Titanium Signature Series 165GPH (TS C11 165G) Part No: TS C11 165G A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax LML diesel engine, this is because your Duramax doesn't 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