Operation CHARM
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GMC Truck
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1998
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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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Specifications
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Mechanical Specifications
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Engine
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Cylinder Head Assembly
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Valve Cover
Valve Cover
Valve Rocker Arm Bolt
54 Nm (40 ft. lbs.)
Valve Rocker Arm Cover Bolt
8 Nm (71 inch lbs.)