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Home >> Chevrolet >> 2017 >> Express 2500 Base, Van Cargo Extended, 2.8L Eng VIN 1 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 2.8L (LWN) Diesel - Repair Instructions >> Repair Instructions >> Exhaust Gas Recirculation Valve Replacement >> Removal Procedure

Removal Procedure

  1. Remove Radiator Inlet Hose Refer to Radiator Inlet Hose Replacement (LWN)
    GM4592621Courtesy of
  2. Exhaust Gas Recirculation Pipe - Refer to Exhaust Gas Recirculation Pipe Replacement 
    GM4629552Courtesy of
  3. Remove Exhaust Gas Recirculation Cooler Temperature Sensor-Position 2 - Refer to Exhaust Gas Recirculation Cooler Temperature Sensor Replacement - Position 2 
    GM4627762Courtesy of
  4. Disconnect Exhaust Gas Recirculation Valve Electrical Connector
    GM4629575Courtesy of
  5. Disengage Exhaust Gas Recirculation Cooler Hose Clamp. Refer to Hose Clamp Replacement Guidelines - Spring Type
    GM4829401Courtesy of
  6. Disconnect Exhaust Gas Recirculation Valve Vacuum Pipe
  7. Remove Exhaust Gas Recirculation Cooler Bolt
    GM4829402Courtesy of
  8. Remove Fuel Injection Fuel Rail Stop Bolt
  9. Remove and reposition away Oil Level Indicator and Tube - Refer to Oil Level Indicator Tube Replacement
  10. Remove Exhaust Gas Recirculation Valve Brace Bracket Bolt
    GM4629582Courtesy of
  11. Remove Exhaust Gas Recirculation Valve Nut
  12. Remove Exhaust Gas Recirculation Valve
    GM4629596Courtesy of
  13. Remove Exhaust Gas Recirculation Valve Gasket and DISCARD
  14. Remove Exhaust Gas Recirculation Cooler Refer to Exhaust Gas Recirculation Cooler Replacement 
    GM4629604Courtesy of