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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (Engine Controls And Fuel - 4.3L (LV1) - Repair Instructions) >> Repair Instructions >> Fuel Tank Replacement (Short Wheel Base) >> Installation Procedure

Installation 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.
  1. GM4846244Courtesy of GENERAL MOTORS COMPANY

    Place a suitable adjustable jack under the fuel tank.

  2. Use a suitable strap to strap fuel tank to jack.
  3. Connect the fuel tank fuel pump module connector.
  4. Fuel Tank(1) - Install
  5. GM4846242Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Strap(2) - Install[2x]

  6. CAUTION:

    Refer to Fastener Caution .

  7. Fuel Tank Strap Bolt(1) - Install and tighten[2x]30N.m (22 lb ft)
  8. Remove strap holding fuel tank to jack.
  9. GM4846241Courtesy of GENERAL MOTORS COMPANY

    Fuel Feed Pipe(3) - Connect - Metal Collar Quick Connect Fitting Service 

  10. Evaporative Emission Front Pipe(2) - Connect - Plastic Collar Quick Connect Fitting Service 
  11. Electrical Connector(1) - Connect
  12. GM4845810Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Filler Hose(3) - Install

  13. Fuel Tank Filler Hose Clamp(2) - Install and tighten4N.m (35 lb in)
  14. Evaporative Emission Hose(1) - Connect - Plastic Collar Quick Connect Fitting Service 
  15. Refill the fuel tank.
  16. Inspect for fuel leaks.