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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 6 (Engine Controls And Fuel - 2.8L (LWN) Diesel - Repair Instructions) >> Repair Instructions >> Emission Reduction Fluid Tank Filler Pipe Replacement >> 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.
  1. GM4619837Courtesy of GENERAL MOTORS COMPANY

    Remove Emission Reduction Fluid Tank Fuel Fill Cap and Tether.

  2. Emission Reduction Fluid Tank Filler Pipe Bolt (1) - Remove [4x]
  3. Raise and support the vehicle. Lifting and Jacking the Vehicle
  4. GM4619839Courtesy of GENERAL MOTORS COMPANY

    Emission Reduction Fluid Tank Filler Vent Hose (1) - Remove

  5. Emission Reduction Fluid Tank Filler Hose Clamp (2) - Remove - Hose Clamp Replacement Guidelines - Spring Type
  6. Emission Reduction Fluid Tank Filler Hose (3) - Remove
  7. Emission Reduction Fluid Tank Filler Pipe (4) - Remove