K 1500 Yukon 4WD V8-5.3L VIN Z Flex Fuel (2003)
3. Apply threadlock GM P/N 12345382, (Canadian P/N 10953489) or equivalent to the threads of the flywheel bolts.
Notice:
Refer to Fastener Notice in Service Precautions.
See: Automatic Transmission/Transaxle/Service Precautions/Vehicle Damage Warnings/Fastener Notice
4. Tighten the flywheel bolts.
4.1.
Tighten the bolts a first pass in sequence to 20 Nm (15 ft. lbs.).
4.2.
Tighten the bolts a second pass in sequence to 50 Nm (37 ft. lbs.).
4.3.
Tighten the bolts a final pass in sequence to 100 Nm (74 ft. lbs.).
5. Install the automatic transmission.
