GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
1999
🢒
GMC P42 Commercial Chassis
🢒
Engine
🢒
Engine Mechanical - 6.5L
🢒 Engine Oil Pressure Sensor and/or Switch Replacement
Removal Procedure
Tools Required
J 41712
Oil Pressure Sensor Socket
Remove the fuel filter from the intake manifold. Refer to
Fuel Manager/Filter Replacement
in Engine Controls.
Remove the electrical connector from the oil pressure sending unit.
Use the
J 41712
to remove the oil pressure sending unit from the engine block.
Installation Procedure
Use the
J 41712
to install the oil pressure sending unit to the engine block.
Tighten
Tighten the oil sending unit to 12 N·m (9 lb ft).
Install the electrical connector to the oil pressure sending unit.
Install the fuel filter to the lower intake manifold. Refer to
Fuel Manager/Filter Replacement
in Engine Controls.