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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 >> Radiator Vent Inlet Hose Replacement (LWN) >> Installation Procedure

Installation 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. GM4590522Courtesy of GENERAL MOTORS COMPANY

    Radiator Vent Inlet Hose(2) @ Engine Water Outlet Adapter - Install

  2. Hose Clamp(1) - Engage - Hose Clamp Replacement Guidelines - Spring Type 
  3. Engine Cover - Install - Engine Cover Replacement
  4. GM4590531Courtesy of GENERAL MOTORS COMPANY

    Radiator Vent Inlet Hose Clip(1) @ Radiator Vent Outlet Hose Bracket - Install

  5. GM4601468Courtesy of GENERAL MOTORS COMPANY

    Air Cleaner Assembly(4) - Install - Air Cleaner Assembly Replacement

  6. GM4603671Courtesy of GENERAL MOTORS COMPANY

    Air Cleaner Outlet Duct(1) - Install - Air Cleaner Outlet Duct Replacement

  7. GM4592782Courtesy of GENERAL MOTORS COMPANY

    Radiator Vent Inlet Hose(2) @ Radiator - Install

  8. Hose Clamp(1) - Engage - Hose Clamp Replacement Guidelines - Spring Type 
  9. GM4590228Courtesy of GENERAL MOTORS COMPANY

    Radiator Vent Inlet Hose(2) @ Radiator Surge Tank - Install

  10. Hose Clamp(1) - Engage - Hose Clamp Replacement Guidelines - Spring Type 
  11. Fill the cooling system to the proper level. 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) 
  12. Start the engine and check for coolant leaks.