Sierra Titanium Signature Series Diesel Fuel Lift Pump 100Gph 11-14 Sierra 2500/3500 Duramax LML 6.6L FASS 1995 Suggested Product: 1041564

Suggested Product: 1041564

Gas or Diesel Applications

No restriction throughout rpm

FASS FUEL SYSTEMS XWS-5000 1-12 Inch Transfer Tank Fuel Filter (XWS-5000) Part No: XWS-5000

Sierra Titanium Signature Series Diesel Fuel Lift Pump 100Gph 11-14 Sierra 2500/3500 Duramax LML 6.6L FASS 1995 Suggested Product: 1041564FASS Fuel Systems Diesel Lift Pump 2011 2014 GM Duramax LML 6. 6L Titanium Signature Series 100GPH (TS C11 100G) Part No: TS C11 100G 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