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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 6 (Engine Controls And Fuel - 2.8L (LWN) Diesel - Repair Instructions) >> Repair Instructions >> Fuel Tank Fuel Pump Module Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
    WARNING:

    Refer to Diesel/Gasoline Vapors Warning .

    WARNING:

    Refer to Safety Glasses Warning .

  1. Fuel Tank - Remove - Fuel Tank Replacement 
  2. GM4601641Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Filler Vent Hose Clamp (1) - Remove

  3. Fuel Tank Filler Vent Hose (2) - Remove
  4. Fuel Return Pipe (3) - Disconnect - Plastic Collar Quick Connect Fitting Service 
  5. Fuel Feed Pipe (4) - Disconnect - Plastic Collar Quick Connect Fitting Service 
  6. { If equipped } Auxiliary Fuel Feed and Return Pipe (5) - Disconnect - Plastic Collar Quick Connect Fitting Service 
  7. GM4601643Courtesy of GENERAL MOTORS COMPANY

    Fuel Sender Retainer (1) - Remove - CH 45722  Fuel Sender Lock Ring Wrench

  8. GM4601644Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Fuel Pump Module (1) - Remove

  9. O-Ring (2) - Remove and DISCARD