Silverado 3500 4WD V8-6.0L VIN U (2004)
Flex Plate: Specifications
Flywheel to Crankshaft
Engine Flywheel Bolts - First Pass ........................................................................................................................................................... 20 Nm (15 ft. lbs.)
Engine Flywheel Bolts - Second Pass ....................................................................................................................................................... 50 Nm (37 ft. lbs.)
Engine Flywheel Bolts - Final Pass ........................................................................................................................................................ 100 Nm (74 ft. lbs.)