Fleece 11-16 Duramax Powerflo Lift Pump Assembly | FPE-34563 | 2011-2016 Duramax LML (Short Bed)

The PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance for your 2011+ Dodge Cummins 6.7L short bed. The PowerFlo is the only in-tank lift pump capable of supporting up to 800 hp! The LML when delivered from the factory relies on vacuum from the CP4 to draw fuel from the tank, this puts extra stress on the injection pump and can lead to premature failure. The PowerFlo lift pump provides positive fuel pressure to the CP4, decreasing strain on the injection pump and supporting up to 800 hp.