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GMC Truck
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1998
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K 3500 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 Block Assembly
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Piston, Engine
Piston, Engine
Piston
Diameter
1.07891-1.07940 mm (4.2477-4.2482 inch)
Clearance Production
0.0457-0.762 mm (0.0018-0.0030 inch)
Clearance Service Limit
0.0457-0.219 mm (0.0018-0.0048 inch)