2011-2014 Duramax LML Titanium Signature Series 165GPH Lift Pump (TSC11165G) 1997 Built to spec based on

Built to spec based on intended use and vehicle modifications

The E-PAS controls the electronic throttle body in the intake manifold found on most late model diesel engines by closing it to shut off the air supply in emergency situations

Utilizes select synthetic base oils for increased durability at high operating temperatures

easily serviceable polyurethane bushings

Oval Bowl Piston design available

2011-2014 Duramax LML Titanium Signature Series 165GPH Lift Pump (TSC11165G) 1997 Built to spec based on2011 2014 Duramax LML Titanium Signature Series 165GPH Lift Pump (TSC11165G) A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax LML diesel engine, this is because your Duramax doesnt come with a factory System like other diesels. This requires your CP3 injection System to pull your fuel under a vacuum, adding additional stress to your CP3 System and risk introduce additional air into your fuel. This is where a Titanium FASS Fuel