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Rear Wheel Bearing and Hub Replacement

Fig 1: Rear Wheel Bearing and Hub
GM2370724Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation .
  3. Remove the rear brake rotor. Refer to Rear Brake Rotor Replacement .
  4. Remove the rear speed sensor, if equipped. Refer to Rear Wheel Speed Sensor Replacement .
1 Rear Wheel Hub Bolt (Qty: 4)
CAUTION: Refer to Fastener Caution .

Procedure

  1. Remove the bolt and replace with NEW only.
  2. Apply thread locker the rear wheel hub bolts. Refer to Adhesives, Fluids, Lubricants, and Sealers .

Tighten: 

  1. First Pass: 50 N.m (37 lb ft).
  2. Final Pass: additional 40 degrees.

2 Rear Wheel Hub Assembly
3 Rear Disc Brake Backing Plate
4 Rear Brake Caliper Mounting Bracket