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Chevy Truck
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1989
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Astro Van M L4-151 2.5L
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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 Pin, Engine
Piston Pin, Engine
Piston Pin Diameter Standard
0.938-0.942 Inch (in)
Pin To Piston Bore Clearance
0.0002-0.0004 Inch (in)