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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Engine Controls And Fuel - 4.3L (LV1) - Repair Instructions) >> Repair Instructions >> Fuel Tank Filler Pipe Replacement (Short/Long Wheel Base) >> Installation Procedure

Installation Procedure

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  1. GM4845812Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Filler Pipe (1) - Install

  2. GM4845810Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Filler Pipe (3) - Install

  3. CAUTION:

    Refer to Fastener Caution .

  4. Fuel Tank Filler Hose Clamp (2) - Install and tighten4 N.m (35 lb in)
  5. Evaporative Emission Hose (1) - Connect - Plastic Collar Quick Connect Fitting Service 
  6. GM4845811Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Filler Pipe Ground Strap (2) - Install

  7. Fuel Tank Filler Pipe Ground Bolt (1) - Install and tighten9 N.m (80 lb in)
  8. GM4845809Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Filler Pipe Housing Bolt (2) - Install and tighten [3x] 5 N.m (44 lb in)

  9. Fuel Tank Filler Pipe Housing Retainer (1) - Install
  10. Refill the fuel tank.
  11. Inspect for fuel leaks.
  12. Lower the vehicle.