9-7X V8-6.0L (2008)
4. Install the oil pan and a new gasket.
Notice: Refer to Fastener Notice (See: Service Precautions/Vehicle Damage Warnings/Fastener Notice).
5. Install the oil pan bolts.
Tighten the oil pan to transmission case bolts alternately and evenly to 11 Nm (97 in. lbs.).
6. If previously removed, install the range selector cable bracket and bolts.
Tighten the bolts to 25 Nm (18 ft. lbs.).
7. Apply a small amount of sealant GM P/N 12346004 to the threads of the oil pan drain plug, if equipped.
8. Install the oil pan drain plug, if equipped.
Tighten the oil pan drain plug to 18 Nm (13 ft. lbs.).
9. Install the catalytic converter. Refer to Catalytic Converter Replacement (4.2L Engine) ()Catalytic Converter Replacement (5.3L Engine) (See:
Engine, Cooling and Exhaust/Exhaust System/Catalytic Converter/Service and Repair).
10. Lower the vehicle.
11. Fill the transmission to the proper level with DEXRON(R) VI transmission fluid. Refer to Transmission Fluid Check (See: Transmission and
Drivetrain/Automatic Transmission/Transaxle/Testing and Inspection/Component Tests and General Diagnostics/Transmission Fluid Check) and
Fluid Capacity Specifications (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Specifications/Capacity Specifications).
12. Check the COLD fluid level reading for initial fill only.
13. Inspect the oil pan gasket for leaks.
