Front Wheel Bearing and Hub Replacement

Fig 1: Identifying Front Wheel Bearing & Hub

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedures Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle . Remove the front tire and wheel. Refer to Tire and Wheel Removal and Installation . Remove the brake rotor. Refer to Front Brake Rotor Replacement .
1	Wheel Speed Sensor Electrical Connector Tip: Push inward on the wheel drive shaft when removing the wheel bearing/hub assembly from the knuckle. This will allow the removal and installation of the wheel speed sensor electrical connector (if equipped).
3	Wheel Bearing Bearing/Hub Assembly Mounting Bolt (Qty: 3) CAUTION: Refer to Fastener Caution . Tighten: 115 N.m (85 lb ft)
4	Wheel Bearing/Hub Assembly Bearing Procedure: Separate the wheel drive shaft from the steering knuckle. Refer to Wheel Drive Shaft Replacement .
5	Wheel Bearing/Hub Assembly Spacer