C 3500 HD Truck 2WD V8-8.1L VIN G (2002)
Oil Pressure Sender: Service and Repair
Engine Oil Pressure Sensor and/or Switch Replacement
Tools Required
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J41712 Oil Pressure Sensor Socket
Removal Procedure
1. Disconnect the oil pressure sensor electrical connector (2).
2. Using J41712 or equivalent, remove the oil pressure sensor.
Installation Procedure
1. Apply sealant GM U.S. P/N 12346004, Canada P/N 10953480, or equivalent, to the threads of the oil pressure sensor.
Notice: Refer to Fastener Notice in Service Precautions.