Operation CHARM
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GMC Truck
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1998
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Envoy 4WD 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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Rocker Arm Assembly
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Rocker Arm
Rocker Arm
TORQUE SPECIFICATIONS
Valve Rocker Arm Ball Stud
47 Nm (35 ft. lbs.)
Valve Rocker Arm Nut
25 Nm (18 ft. lbs.)