C 1500 Truck 2WD V6-4.3L VIN X (2003)
Vehicle Speed Sensor: Service and Repair
NV 4500
Vehicle Speed Sensor (VSS) Replacement
Removal Procedure
1. Raise and suitably support the vehicle.
2. Disconnect the Vehicle Speed Sensor (VSS) electrical connector (3).
3. Remove the VSS and seal.
Installation Procedure
1. Coat the NEW O-ring seal with a thin film of transmission fluid, use GM P/N 12346190 (Canadian P/N 10953477), or equivalent.
Notice: Refer to Fastener Notice Service Precautions.
2. Install the VSS.
