Silverado 3500 2WD V8-6.6L DSL Turbo VIN 2 (2004)
Transmission Speed Sensor: Service and Repair
Automatic Transmission - 4L80-E/4L85-E
Input Shaft Speed Sensor Replacement
Input Shaft Speed Sensor Replacement
Removal Procedure
1. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
2. Disconnect the input speed sensor electrical connector (1).
3. Remove the input speed sensor bolt.
4. Remove the input speed sensor (1).
5. Inspect the input speed sensor (1) for any evidence of damage.
Installation Procedure
