Envoy 4WD V8-5.3L VIN M (2005)
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 J 41712 or equivalent, install the oil pressure sensor.
Tighten the sensor to 20 Nm (15 ft. lbs.).
3. Connect the oil pressure sensor electrical connector (1).
4. Install the intake manifold.