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GMC Truck
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1997
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C 1500 Truck 2WD V6-4.3L VIN W
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Specifications
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Mechanical Specifications
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Engine Configuration Specifications
Engine Configuration Specifications
Bore
101.60 mm (4.000 inch)
Stroke
88.39 mm (3.480 inch)
Compression Ratio
9.2:1