Sierra 2500 Denali 2WD V8-6.0L (2011)
Wheel Speed Sensor: Service and Repair
Rear Wheel Speed Sensor Replacement
Greater Than/Equal to 3900 KG (8600 Lb) GVW
Rear Wheel Speed Sensor Replacement
Removal Procedure
Warning: Refer to Brake Dust Warning (See: Service Precautions/Technician Safety Information/Brake Dust Warning).
1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle Lifting/Service and Repair).
2. Disconnect the wheel speed sensor electrical connector (1) and release the connector from the frame.
3. Release the wheel speed sensor harness retainer (2) from the frame.
