GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • J 2619-O1 Slide Hammer With Adapter
    • J 29794 Extension
    • J 33008-A Axle Shaft Puller
    • J 42129 Wheel Hub Remover

Removal Procedure


    Object Number: 141983  Size: SH
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  3. Disconnect the outer tie rod end from the steering knuckle. Do NOT loosen the tie rod end jam nut. Refer to Rack and Pinion Outer Tie Rod End Replacement in Power Steering System.
  4. Insert a drift or punch (1) into the brake rotor and against the brake caliper in order to prevent the wheel hub and bearing from turning.
  5. Important: The wheel drive shaft spindle nut must not be reused. Replace the wheel drive shaft spindle nut with a new nut whenever it is removed.

  6. Remove and discard the wheel drive shaft spindle nut (2) retaining the wheel drive shaft to the hub.
  7. Remove the stabilizer shaft link. Refer to Stabilizer Shaft Link Replacement in Front Suspension.
  8. Important: Be sure that the wheel speed sensor wiring harness is repositioned away from the ball joint after disconnecting the electrical connector from the sensor.

  9. Disconnect the electrical connector from the wheel speed sensor and reposition the wiring harness away from the ball joint.
  10. Disconnect the lower ball joint from the steering knuckle. Refer to Lower Control Arm Replacement in Front Suspension.
  11. Install the J 42129 onto the wheel hub and secure with wheel nuts.
  12. Important: Be sure to support the wheel drive shaft until it is fully removed from the vehicle.

  13. Using the J 42129 , disengage the wheel drive shaft from the wheel hub and bearing and support the wheel drive shaft.

  14. Object Number: 189013  Size: SH
  15. Assemble the J 2619-O1 , the J 29794 , and the J 33008-A .
  16. Using the J 2619-O1 , the J 29794 , and the J 33008-A , disengage the wheel drive shaft (2) from the transaxle (1).
  17. Remove the wheel drive shaft from the vehicle.

Installation Procedure


    Object Number: 189013  Size: SH
  1. Install the wheel drive shaft (2) to the transaxle (1).
  2. Verify that the wheel drive shaft is properly engaged to the transaxle by grasping the inner tripot housing and pulling outward. Do not pull on the wheel drive shaft bar.
  3. The wheel drive shaft will remain firmly in place when properly engaged.


    Object Number: 442471  Size: SH
  4. Install the wheel drive shaft to the hub and bearing (2).
  5. Connect the ball joint to the steering knuckle. Refer to Lower Control Arm Replacement in Front Suspension.
  6. Connect the wheel speed sensor electrical connector.
  7. Install the stabilizer shaft link. Refer to Stabilizer Shaft Link Replacement in Front Suspension.

  8. Object Number: 141983  Size: SH
  9. Insert a drift or punch (1) into the rotor and against the caliper in order to prevent the hub and bearing from turning.
  10. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  11. Install the new wheel drive shaft spindle nut (2) to the wheel drive shaft.
  12. Tighten
    Tighten the wheel drive shaft spindle nut to 160 N·m (118 lb ft).

  13. Connect the outer tie rod end to the steering knuckle. Refer to Rack and Pinion Outer Tie Rod End Replacement in Power Steering System.
  14. Install the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
  15. Lower the vehicle.