Fleece PowerFlo Lift Pump 2001-04 Silverado/Sierra 2500HD/3500 - FPE-PF-GM-0104

Key Features & Specs:

• Brand: Fleece Performance
• Part Number: FPE-PF-GM-0104
• Application: Direct OEM-style in-tank lift pump replacement
• Operating Pressure: 6-8 PSI at idle
• Fuel Sender: New sender electronics and fuel-level float included
• Factory Integration: Retains OE fuel lines
• Fuel Pickup: Active fill bucket helps prevent quarter-tank fuel supply issues
• Installation: No tank sump, draw straw, or added air filtration required
• Aftermarket Plumbing: -8 O-ring outlet and return ports with 3/4"-16 threads
• Fuel Compatibility: Validated for up to B20 biodiesel
• Vehicle Type: Pickup trucks only
• Tank Note: Not compatible with S&B fuel tanks
• Cab & Chassis Note: Verify pump part number against the manufacturer cross-reference before ordering
• OEM Replacement Number: GM/ACDelco 89060639

Fitment:

• 2001-2004 Chevrolet Silverado 2500HD 6.6L LB7 Duramax
• 2001-2004 Chevrolet Silverado 3500 6.6L LB7 Duramax
• 2001-2004 GMC Sierra 2500HD 6.6L LB7 Duramax
• 2001-2004 GMC Sierra 3500 6.6L LB7 Duramax

Replace or upgrade the factory fuel sender in your 2001-2004 Chevrolet Silverado or GMC Sierra 2500HD/3500 Duramax with the Fleece Performance PowerFlo Lift Pump. Part FPE-PF-GM-0104 installs as a direct OEM-style in-tank replacement, retaining the factory fuel lines while supplying positive fuel pressure for reliable fuel delivery. A new fuel-level sender and float help restore accurate fuel-gauge operation, while the active fill bucket eliminates the need for tank sumps, draw straws, and added air filtration.