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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 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. Relieve the fuel system pressure. Fuel Pressure Relief 
  2. Drain the fuel tank. Fuel Tank Draining 
  3. Raise and support the vehicle. Lifting and Jacking the Vehicle .
  4. GM4849852Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Filler Hose Clamp(1) - Remove

  5. Evaporative Emission Hose(2) - Disconnect - Plastic Collar Quick Connect Fitting Service 
  6. Fuel Tank Filler Hose(3) - Remove
  7. Disconnect the fuel tank fuel pump module connector.
  8. GM4849851Courtesy of GENERAL MOTORS COMPANY

    Fuel Feed Pipe(1) - Disconnect - Plastic Collar Quick Connect Fitting Service 

  9. Evaporative Emission Hose(2) - Disconnect - Plastic Collar Quick Connect Fitting Service 
  10. GM4818861Courtesy of GENERAL MOTORS COMPANY

    Place a suitable adjustable jack under the fuel tank.

  11. Use a suitable strap to strap fuel tank to jack.
  12. Fuel Tank Strap Bolt(1) - Remove[2x]
  13. Fuel Tank Strap(2) - Remove[2x]
  14. Fuel Tank Bolt(3) - Remove[4x]
  15. Fuel Tank(4) - Remove
  16. If replacing fuel tank transfer parts as necessary.