Yukon XL 2500 2WD V8-8.1L VIN G (2004)
1. Apply sealant GM P/N 12346004 (Canadian P/N 10953480), or equivalent, to the threads of the oil pressure sensor.
Notice: Refer to Fastener Notice in Service Precautions.
2. Using J41712 or equivalent, install the oil pressure sensor.
Tighten the sensor to 30 Nm (22 ft. lbs.).
3. Connect the oil pressure sensor electrical connector (2).
4. Install the engine sight shield.
