Replaces

2002-04 Electric Fuel Pump and Sending Unit Module - 1AFPU00309

This part replaces:

  • HOLLANDER 323-01427, 323-01919

  • New

This replacement electric fuel pump module assembly is just what you need to get your vehicle in good working order again!

Specifications:

  • Mounts in fuel tank
  • Complete module assembly
  • Assembly includes the following parts:
    • Electric Fuel Pump
    • Plastic module
    • Pressure Sensor
    • Float
    • Strainer
  • Number of outlets: 2
  • Correct electrical connections
  • Built to strict quality control standards

This electric fuel pump module assembly with sending unit makes a great replacement and has good cost savings over a dealer assembly.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

  1. Disconnecting the Fuel Hoses (0:41 in the video)
    • Lift and secure the vehicle
    • Loosen the two hose clamps with an 8mm socket and ratchet
    • Pull the hoses free, using a pry bar if necessary
  2. Removing the Fuel Tank Straps (1:41 in the video)
    • Support the fuel tank with a jack stand
    • Remove the 15mm bolt from each fuel tank strap
    • Pull off the fuel tank straps
  3. Removing the Fuel Tank (2:39 in the video)
    • Have an assistant hold one end of the tank
    • Lower the jack
    • Pull the top hose free from its bracket
    • Disconnect the rear hose from the fuel tank
    • Disconnect the rear hose from its brackets
    • Disconnect the fuel pump wiring harnesses
    • Disconnect the fuel pump hoses with pliers
    • Pull the front hoses out of the gas tank
    • Pull the fuel pump hoses out of their brackets
    • Tape over the holes in the fuel tank
    • Lower the fuel tank with the help of an assistant
    • Disconnect the top hose from the fuel tank
    • If the gas tank is too heavy, pour the gas into an appropriate container
  4. Removing the Fuel Pump (5:25 in the video)
    • Loosen the fuel pump ring with a hammer and screwdriver
    • Pull of the fuel pump ring
    • Pull the fuel pump out of the tank
    • Pour any gas inside the pump into the tank
  5. Installing the New Fuel Pump (6:12 in the video)
    • Push the float arm onto the new fuel pump
    • Slide the fuel pump hose clips off the old fuel pump with a flat blade screwdriver
    • Slide the fuel pump hose clips onto the new fuel pump with a flat blade screwdriver
    • Put the new fuel pump into the tank
    • Put the fuel pump ring into place
    • Lock the ring into place with a hammer and screwdriver
  6. Reinstalling the Fuel Tank (7:14 in the video)
    • Lift the fuel tank into place, front first, with the help of an assistant
    • Reconnect the front fuel tank hose
    • Clip the front hose into its bracket
    • Push the rear of the tank up partially
    • Support the tank with the jack
    • Connect the fuel pump hoses
    • Reconnect the fuel pump wiring harnesses
    • Clip the fuel pump hoses into their brackets
    • Connect the rear hose
    • Push the rear hose into its brackets
    • Raise the tank the rest of the way up with the jack
    • Remove the tape from the tank
    • Reconnect the two upper hoses
    • Tighten the two hose clamps with an 8mm socket and ratchet
  7. Installing the New Fuel Tank Straps (11:05 in the video)
    • Hang the new fuel tank straps in their brackets
    • Insert the 15mm bolt into each fuel tank strap

Tools needed for replacement:

    Materials, Fluids, and Supplies

  • Electrical Tape

  • Pliers, Cutters & misc Wrenches

  • Needle nose pliers

  • Ratchets & Related

  • Ratchet
  • Socket Extensions

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Pry Bar

  • Sockets - Metric

  • 15mm Socket
  • 8mm Socket

  • Specialty Tools

  • Assistant
  • Floor Jack
  • Hammer
  • Jack Stands

How-to Video:

(11:57 min)

Tools List:

    Materials, Fluids, and Supplies

  • Electrical Tape

  • Pliers, Cutters & misc Wrenches

  • Needle nose pliers

  • Ratchets & Related

  • Ratchet
  • Socket Extensions

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Pry Bar

  • Sockets - Metric

  • 15mm Socket
  • 8mm Socket

  • Specialty Tools

  • Assistant
  • Floor Jack
  • Hammer
  • Jack Stands



This part replaces:

  • HOLLANDER 323-01427, 323-01919

Vehicle Fit

  • 2002-2004 Chevy Suburban 1500 Electric Fuel Pump and Sending Unit Module for V8 5.3L Flex Fuel (8th Vin Digit Z)
  • 2002-2004 GMC Yukon XL 1500 Electric Fuel Pump and Sending Unit Module for V8 5.3L Flex Fuel (8th Vin Digit Z)
$109.95
Part #: 1AFPU00309

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"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
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