Sierra 3500 4WD V8-6.0L (2008)
Wheel Speed Sensor: Service and Repair
Rear Wheel Speed Sensor Ring Replacement
Rear Wheel Speed Sensor Ring Replacement
Tools Required
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J 8092 Driver Handle
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J 21128 Axle Pinion Oil Seal Installer
*
J 23690 Bearing Installer
*
J 2619-01 Slide Hammer
*
J 45857 Tone Wheel and/or Bearing Remover
*
J 45860 Tone Ring Installer
Removal Procedure
1. Raise 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 wheel speed sensor. Refer to Rear Wheel Speed Sensor Replacement (See: Rear Wheel Speed Sensor Replacement) .
4. Remove the rear axle housing cover. Refer to Rear Axle Housing Cover and Gasket Replacement .
5. Remove the axle shaft. Refer to Rear Axle Shaft Replacement (8.6 Inch Axle w/Drum Brake w/VSES) Rear Axle Shaft Replacement (8.6 Inch
Axle w/Drum Brakes w/o VSES) Rear Axle Shaft Replacement (8.6, 9.5 Inch Axles w/VSES) .
6. Remove the axle shaft seal, the bearing and the wheel speed sensor ring from the axle housing using the J 45857 (1) and the J 2619-01 (2).
Installation Procedure
1. Install the wheel speed sensor ring using the J 45860 (1) and the J 8092 (2).
2. Drive the wheel speed sensor ring into the axle housing until the tool bottoms against the tube.