GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Remove the tire and wheel assemblies. Refer to Wheel Removal in Tires and Wheels.
  3. Notice: Do not hammer on brake drum as damage to the bearing could result.

  4. Remove the brake drum. Refer To Brake Drum Replacement in Drum Brakes.

  5. Object Number: 165276  Size: SH
  6. Remove the hub and bearing assembly (4) from the axle (2). The top rear attaching bolt (5) and nut (1) will not clear the brake shoe (3) when removing the hub and bearing assembly. Partially remove the hub and bearing assembly prior to removing this bolt.
  7. Disconnect the wire connector from the wheel speed sensor on the rear ABS.
  8. Remove the hub and bearing assembly (4) from the vehicle.

Installation Procedure


    Object Number: 165276  Size: SH
  1. Connect the wire connector to the wheel speed sensor on the rear ABS.
  2. Install the hub and bearing assembly (4). Position the top rear attaching bolt (5) in the hub and bearing assembly prior to the installation in the axle assembly (2).
  3. Tighten
    Tighten the hub bolts to 95 N·m (70 lb ft).

    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.

  4. Install the brake drum. Refer to Brake Drum Replacement in Drum Brakes.
  5. Install the tires and wheels. Refer to Wheel Installation in Tires and Wheels.
  6. Lower the vehicle.