SKU: 37478546310

Fleece Performance FPE-SF-GM-0104 SureFlo Performance Sending Unit for 2001-2004 LB7 Duramax Fleece Performance

Sale price$170.55 Regular price$189.50
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Description

Fleece Performance FPE-SF-GM-0104 SureFlo Performance Sending Unit for 2001-2004 LB7 Duramax Fleece PerformanceProblem: 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. Solution: SureFlo performance sending units are designed to work with aftermarket lift pumps and fits directly into

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.

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:

  • 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
  • Universal -8 AN ports for professionally plumbing a custom fuel setup
  • New O-ring or flange seal

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.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37478546310

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★★★★★ 5
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Size: 1.4 Ounce (Pack of 1), Size: 1.4 Ounce (Pack of 1)
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Reviewed in the United States on March 27, 2026
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Melanie Carranza
Lake Worth, US
★★★★★ 5
So good!
Size: 1.4 Ounce (Pack of 1)
My favorite ceremonial grade matcha powder. It's so good and rich. Easy to mix.
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Reviewed in the United States on April 21, 2026
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RV
Lowell, US
★★★★★ 3
Deceptive advertising - NOT 100 servings
Size: 1.4 Ounce (Pack of 1), Size: 1.4 Ounce (Pack of 1)
The bag shows 100 servings per container, which is one of the reasons I bought it, but it’s more like 30 servings. The bag shows serving size 1 scoop approximately 1g but the directions says “sift 1.5 tsp” but the scoop included in the bag is 1/2 tsp (it would take 3 scoops to equal 1.5 tsp). The taste is a little off, not as smooth as other brands I’ve tried.
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Reviewed in the United States on February 17, 2026
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Lake Worth, US
★★★★★ 4
Best of the best
Size: 2.1 Ounce (Pack of 1)
I always get this one. The best color,taste and no clumps! Wish it was not so expensive but you do get 4 oz.
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robby71a
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★★★★★ 5
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Size: 1.4 Ounce (Pack of 1)
Great stuff. Healthy tea option
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