C 3500 HD Truck 2WD V8-8.1L VIN G (2002)
Fluid - M/T: Service and Repair
Fluid Replacement
Removal Procedure
1. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
2. Remove the oil fill plug.
3. Place a suitable drain pan under the transmission in order to catch the drained transmission fluid.
4. Remove the lower middle power take off (PTO) cover bolt.
5. Drain the fluid,
Installation Procedure
1. Apply a thin bead of sealant GM P/N 12345739 (Canadian P/N 10953541) or equivalent to the PTO bolt threads.
Notice: Refer to Fastener Notice in Service Precautions.
2. Install the PTO cover bolt.
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Tighten the PTO cover bolt to 41 Nm (30 ft. lbs.).