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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 Feed and Evaporative Emission Front Pipe Replacement (Chassis Cab) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
    WARNING:

    Refer to Diesel/Gasoline Vapors Warning .

    WARNING:

    Refer to Safety Glasses Warning .

  1. Relieve the fuel system pressure. Fuel Pressure Relief 
  2. Engine Cover - Remove - Engine Cover Replacement
  3. Raise and support the vehicle. Lifting and Jacking the Vehicle .
  4. GM4852646Courtesy of GENERAL MOTORS COMPANY

    Fuel Feed and Evaporative Emission Front Pipe Bolt (1) - Remove

  5. Retainer (2) - Remove
  6. Fuel Feed Pipe (3) - Disconnect - Plastic Collar Quick Connect Fitting Service 
  7. Evaporative Emission Pipe (4) - Disconnect - Plastic Collar Quick Connect Fitting Service 
  8. GM4852649Courtesy of GENERAL MOTORS COMPANY

    Fuel Feed and Evaporative Emission Front Pipe Nut (1) - Remove

  9. Retainer (2) - Remove
  10. GM4852653Courtesy of GENERAL MOTORS COMPANY

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

  11. Evaporative Emission Pipe (2) - Disconnect - Plastic Collar Quick Connect Fitting Service 
  12. Fuel Feed and Evaporative Emission Front Pipe (3) - Remove
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