PowerFlo Lift Pump for 01-04 Sierra 2500/3500 Duramax Fleece Performance
The LB7 PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance.
Direct OEM In-Tank Replacement: The PowerFlo Lift Pump retains the factory fuel lines and installs in less than half the time of other high flow lift pumps.
OEM Quality: New sending unit electronics and fuel level float will get your fuel gauge working correctly again!
Seamless Integration: 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.
Aftermarket Capable: Want the benefits of the in-tank pump but need to run your own fuel lines or aftermarket filters? The pump outlet and return is threaded to accept a -8 O-ring fitting (3/4 inch-16 thread).
Replaces GM OE Part: AC Delco 89060639