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GMC Truck
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2002
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C 1500 Truck 2WD V6-4.3L VIN W
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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, Intake/Exhaust
Valve, Intake/Exhaust
Valve Face Angle
45 degrees
Valve Head Edge Margin
0.79 mm - Minimum (0.031 in - Minimum)
Valve Lash Net
Lash-No Adjustment
Valve Lift - Exhaust
10.879 mm (0.4280 in)
Valve Lift - Intake
10.527 mm (0.4140 in)