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Home >> Chevrolet >> 2017 >> Express 2500 LS, 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 >> Fuel Injector Deadener Replacement >> Installation Procedure

Installation Procedure

  1. Install Fuel Injector Deadener (1)
    Fig 1: Injector Deadener
    GM4622726Courtesy of GENERAL MOTORS COMPANY
  2. Install Engine Wiring Harness Clip (3) @ Valve Rocker Arm Cover Stud
    Fig 2: Injector And Connector
    GM4622692Courtesy of GENERAL MOTORS COMPANY
  3. Connect Fuel Injector Electrical Connector (1) @ Fuel Injector (2)
  4. Install Intake Manifold Tuning Vacuum Control Solenoid Valve - Refer to Intake Manifold Tuning Vacuum Control Solenoid Valve Replacement 
  5. Install Fuel Injection Fuel Rail - Refer to Fuel Injection Fuel Rail Assembly Replacement 
  6. Install Fuel Return Pipe - Refer to Fuel Injection Fuel Return Pipe Replacement 
  7. Install Engine Cover - Refer to Engine Cover Replacement