Sierra Titanium Signature Series Diesel Fuel Lift Pump 165Gph 11-14 Sierra 2500/3500 Duramax LML 6.6L FASS 1990 Replacement Poly bushing set for

Replacement Poly bushing set for 1032011-F and 1032013-F

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

Suggested Product: 1715871

Flywheel Included: Yes

Pilot Bushing Material: PLASTIC

Sierra Titanium Signature Series Diesel Fuel Lift Pump 165Gph 11-14 Sierra 2500/3500 Duramax LML 6.6L FASS 1990 Replacement Poly bushing set forFASS 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