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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Engine Heating And Cooling System) >> Repair Instructions >> Water Pump Inlet Pipe Replacement (LWN) >> 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. Drain the cooling system. Cooling System Draining and Filling (Static Fill LWN) , or Cooling System Draining and Filling (GE 47716 LWN) , or Cooling System Draining and Filling (Static LC8, LV1, L96) , or Cooling System Draining and Filling (GE47716 LC8, LV1, L96) 
  2. Air Conditioning Compressor Bracket - Remove - Air Conditioning Compressor Bracket Replacement (LWN) , or Air Conditioning Compressor Bracket Replacement (L96, LC8) , or Air Conditioning Compressor Bracket Replacement (LV1)
  3. GM4609376Courtesy of GENERAL MOTORS COMPANY

    Engine Coolant Hose Clamp(1) - Disengage[4x] - Hose Clamp Replacement Guidelines - Spring Type 

  4. Engine Coolant Hose(2) - Disconnect[4x]
  5. GM4166316Courtesy of GENERAL MOTORS COMPANY

    Water Pump Inlet Pipe Bolt(1) - Remove

  6. Water Pump Inlet Pipe(3) - Remove
  7. Water Pump Inlet Pipe Seal(2) - Remove and DISCARD