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GMC Truck
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1996
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K 2500 Truck 4WD V8-454 7.4L VIN J SFI
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Cylinder Head Assembly
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Specifications
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Torque Specifications
Torque Specifications
Cylinder Head Bolts
Cylinder Head Bolt Tightening Sequence 454:
In the sequence shown (refer to image):
1.
Torque bolts to
30 ft. lbs.
2.
Torque bolts to
60 ft. lbs.
3.
Torque bolts to
80 ft. lbs.