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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 58 (Transmission Cooling System) >> Repair Instructions >> Transmission Fluid Cooler Inlet and Outlet Pipe Replacement (M5U) >> 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. Place a drain pan under the vehicle.
  2. GM4597833Courtesy of GENERAL MOTORS COMPANY

    Front Wheelhouse Splash Shield-Right Side (1) - Remove - Wheelhouse Splash Shield Replacement (Left Side)Wheelhouse Splash Shield Replacement (Right Side)

  3. GM4849340Courtesy of GENERAL MOTORS COMPANY

    Transmission Fluid Cooler Inlet and Outlet Pipe (2) @ Radiator - Disengage[2x] - Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and Connection 

  4. Cap the openings to prevent contamination.
  5. Transmission Fluid Cooler Pipe Clip (1) @ - Engine Coolant Fan Shroud - Unclip
  6. GM4849346Courtesy of GENERAL MOTORS COMPANY

    Transmission Fluid Cooler Inlet and Outlet Pipe (1) @ Transmission Fluid Cooler Pipe Bracket - Unclip[2x]

  7. GM4849342Courtesy of GENERAL MOTORS COMPANY

    Transmission Fluid Cooler Inlet and Outlet Pipe (2) @ Transmission Fluid Cooler Pipe Bracket (2) - Unclip[2x]

  8. GM4849349Courtesy of GENERAL MOTORS COMPANY

    Transmission Fluid Cooler Inlet and Outlet Pipe Bolt (4) - Remove

  9. Transmission Fluid Cooler Inlet and Outlet Pipe Retainer (3) - Remove
  10. Transmission Fluid Cooler Inlet and Outlet Pipe (1) - Remove
  11. Transmission Fluid Cooler Pipe Fitting Seal (2) - Remove and DISCARD[2x]
  12. Remove the transmission fluid cooler inlet and outlet pipe (1) from the vehicle.