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Fleece Performance SureFlo Performance Sending Unit for 2001-2004 LB7 Duramax

$397.95

Out of stock

Out of stock

Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some pretty significant drawbacks including the 1/4 tank issues that result in cavitation of the pump when you draw air into t

Product Overview

Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some pretty significant drawbacks including the 1/4 tank issues that result in cavitation of the pump when you draw air into the fuel system.

Key Benefits

  • SureFlo Performance Sending Unit for 2001-2004 LB7 Duramax
  • OEM style fitment that requires no tank cutting or drilling
  • New fuel level electronics and fuel float
  • Heavy duty billet aluminum cap
  • multi-application -8 AN ports for professionally plumbing a custom fuel setup
  • New O-ring or flange seal

Product Details

Solution: SureFlo performance sending units are designed to work with aftermarket lift pumps and fits directly into your stock sending unit location. It features factory style quick disconnects to adapt your stock fuel lines at the tank, giving you the cleanest installation available, and requiring no cutting or drilling of the tank.

SureFlo works by drawing fuel from, and returning fuel to, the bucket assembly at the base of the unit. This ensures you are always drawing fuel into your pump and not drawing air into the fuel system as well as eliminates the dreaded 1/4 tank problems. The SureFlo bucket also incorporates one way check valves to allow fuel to easily flow in at lower levels.

Our SureFlo performance sending units are also a great alternative for trucks originally equipped without an in tank pump needing to repair a malfunctioning level sender or if you are simply looking to run your own custom fuel lines directly to the tank.
Features:

Cross-Reference:

  • Year: 2001-2004
  • Replaces GM OE Part Number: AC Delco 89060639

Application Notes:

  • For use on pickup style trucks only – for cab and chassis verify your pump P/N to the cross-reference table.
  • Brand: Fleece Performance
  • Manufacturer SKU: FPE-SF-GM-0104
  • UPC: 670875718944
  • Product Type: Fuel Line
  • Weight: 10 lb
  • Package Dimensions: 23 × 11 × 13 in

Vehicle Fitment

Vehicle applications are listed below. Trim names appear in the Submodel column when available. Check all vehicle details before ordering.

Year Make Model Submodel
2001–2002 GMC Sierra 2500 SL
2001–2002 GMC Sierra 3500 SL
2001–2004 Chevrolet Silverado 2500 Not specified
2001–2004 Chevrolet Silverado 2500 LS
2001–2004 Chevrolet Silverado 2500 LT
2001–2004 Chevrolet Silverado 3500 Not specified
2001–2004 Chevrolet Silverado 3500 LS
2001–2004 Chevrolet Silverado 3500 LT
2001–2004 GMC Sierra 2500 SLE
2001–2004 GMC Sierra 2500 SLT
2001–2004 GMC Sierra 3500 SLE
2001–2004 GMC Sierra 3500 SLT
2002–2004 GMC Sierra 2500 Not specified
2002–2004 GMC Sierra 3500 Not specified
2003–2004 GMC Sierra 2500 WT
2004 Chevrolet Silverado 2500 WT
2004 Chevrolet Silverado 3500 WT
2004 GMC Sierra 3500 WT
Weight 10 lbs
Dimensions 23 × 11 × 13 in
Year

, , ,

Make

,

Model

Sierra 2500, Sierra 3500, Silverado 2500, Silverado 3500

Engine

6.6L LB7 Duramax

Part Type

Fuel Line

Brand

Fleece

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