GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2005 🢒 GMC C Sierra - 2WD 🢒 Driveline/Axle 🢒 Front Drive Axle 🢒 Electric Motor Actuator Replacement

Removal Procedure
  1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the front differential carrier shield, if equipped. Refer to Shield Replacement .
  3. Disconnect the electrical connector from the actuator.

    4. Object Number: 339436 Size: SH
  4. Remove the electric motor actuator (3) by turning the actuator counterclockwise.

Installation Procedure
  1. Apply sealant to the threads of the electric motor actuator. Use the correct sealant. Refer to Adhesives, Fluids, Lubricants, and Sealers .

    2. Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 339436 Size: SH
  2. Install the electric motor actuator (3).

    3. Tighten
    Tighten the actuator to 20 N·m (15 lb ft).

  3. Connect the electrical connector to the actuator.
  4. Install the front differential carrier shield, if equipped. Refer to Shield Replacement .
  5. Lower the vehicle.