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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Engine Controls And Fuel - 2.8L (LWN) Diesel - Repair Instructions) >> Repair Instructions >> Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe Replacement >> Removal Procedure

Removal Procedure

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  1. Raise and support the vehicle. Lifting and Jacking the Vehicle
  2. GM4603774Courtesy of GENERAL MOTORS COMPANY

    Emission Reduction Fluid Tank Shield Retainer (1) - Remove [4x]

  3. Emission Reduction Fluid Tank Shield (2) - Remove
  4. GM4603693Courtesy of GENERAL MOTORS COMPANY

    Electrical Connector (1) - Disconnect

  5. Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe (2) - Disconnect - Plastic Collar Quick Connect Fitting Service 
  6. Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe (2) @ Retainer (3) - Remove [4x]
  7. GM4603701Courtesy of GENERAL MOTORS COMPANY

    Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe (1) @ Retainer (2) - Remove [4x]

  8. GM4603706Courtesy of GENERAL MOTORS COMPANY

    Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe (1) @ Retainer (2) - Remove[5x]

  9. GM4603712Courtesy of GENERAL MOTORS COMPANY

    Emission Reduction Fluid Exhaust Front Pipe Injector Supply Pipe (1) - Disconnect - Plastic Collar Quick Connect Fitting Service