GTO V8-6.0L VIN U (2005)
4. Install the oil pan and a new gasket.
5. Notice: Refer to Fastener Notice in Service Precautions.
Install the oil pan bolts.
Tighten the oil pan to transmission case bolts alternately and evenly to 12 Nm (106 inch lbs.).
6. Lower the vehicle.
7. Fill the transmission to the proper level with DEXRON(r) III transmission fluid.
8. Check the COLD fluid level reading for initial fill only.
9. Inspect the oil pan gasket for leaks.