Avalanche 2500 4WD V8-8.1L VIN G (2003)
1. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
2. Disconnect the right rear speed sensor electrical connector (3).
3. Remove the right rear speed sensor.
Installation Procedure
Notice: Refer to Fastener Notice in Service Precautions.
1. Install the right rear speed sensor.
Tighten the speed sensor to 15 Nm (11 ft. lbs.).