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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Built from hand-fabricated
7L Dynomite Diesel Brand New 50HP 15% Over Injectors (DDPN67-50)
helping deliver colder
including a billet input shaft
(details included with product)
2011-2016 Duramax LML (Short Bed) PowerFlo Lift Pump Assembly (FPE-34563) 6.7L Built from hand-fabricatedThe PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. 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,