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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 41 (Engine Controls And Fuel - 6.0L (L96 LC8) - Repair Instructions) >> Repair Instructions >> Fuel Tank Fuel Pump Module Replacement (Chassis Cab, Rear Tank) >> 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 (Passenger/Cargo) , or Fuel Tank Replacement (Chassis Cab, Front Tank) , or Fuel Tank Replacement (Chassis Cab, Rear Tank) 
  2. GM4850554Courtesy of GENERAL MOTORS COMPANY

    Electrical Connector(1) - Disconnect[2x]

  3. Evaporative Emission Hose(2) - Disconnect - Plastic Collar Quick Connect Fitting Service 
  4. Fuel Feed Pipe(3) - Disconnect - Plastic Collar Quick Connect Fitting Service 
  5. GM4850555Courtesy of GENERAL MOTORS COMPANY

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

  6. GM4850557Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Fuel Pump Module(1) - Remove

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