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Instruction Sheets for Part Number FLE-FPE-34789
Fleece Performance PowerFlo In-Tank Lift Pump Assemblies FPE-34789
Part Number: FLE-FPE-34789
Fleece Performance PowerFlo In-Tank Lift Pump Assemblies
Fuel Pump, PowerFlo In-Tank Lift Pump Assembly, Electric In-tank, 12 V, Sending Unit, LLY and LBZ Only, Chevrolet, GMC, 6.6L Diesel, Each
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Estimated Ship Date from OH, TX: Monday 10/19/2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
FPE-34789
Part Type:
Product Line:
Summit Racing Part Number:
FLE-FPE-34789
UPC:
670875716780
Fuel Pump Type:
Electric In-tank
Fuel Pump Voltage:
12 V
Fuel Pressure Regulator Included:
No
Sending Unit Included:
Yes
Diesel Fuel Pump Style:
Lift
Fuel Pump Inlet Size:
-8 AN
Inlet Quantity:
2
Inlet Attachment:
Female O-ring
Fuel Pump Outlet Size:
-8 AN
Outlet Quantity:
1
Outlet Attachment:
Female O-ring
Gasket Included:
Yes
Wiring Harness Included:
No
Mounting Bracket Included:
No
Mounting Hardware Included:
No
Pulley Included:
No
Remanufactured:
No
Quantity:
Sold individually.
Notes:
Fits LLY and LBZ only.
Fleece Performance PowerFlo In-Tank Lift Pump Assemblies
PowerFlo is the latest OEM replacement performance in-tank lift pump from the diesel experts at Fleece. It's the only in-tank lift pump capable of supporting up to 800 hp, including dual CP3 pump configurations! The PowerFlo assemblies retain the factory water-in-fuel sensor, factory fuel heater, and factory fuel lines—and installation takes half the time of other high-flow pumps. Two is always better than one, and the PowerFlo delivers with two OEM-quality gerotor pumps, increasing flow capacity and reliability over the factory pump. The active fill bucket eliminates the need for tank sumps, draw straws, additional air filtration, and the 1/4 tank issues typically encountered when seeking a higher flow lift pump to meet your engine's need. Order the Fleece Performance PowerFlo in-tank lift pump assembly recommended for your vehicle.
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Some parts are not legal for use in California or other states with similar laws / regulations
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