Yukon/Denali XL 1500 4WD V8-5.3L VIN T (2004)
Speed Sensor: Service and Repair
Transfer Case - BW 4481-NR3
Transfer Case Speed Sensor Replacement
Removal Procedure
1. Raise and suitably support the vehicle. Refer to Vehicle Lifting in Service Precautions.
2. Disconnect the speed sensor electrical connector (4).
3. Remove the speed sensor and O-ring.
4. Discard the O-ring.
Installation Procedure
