Operation CHARM
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GMC Truck
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1997
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S15/T15 Sonoma P/U 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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Ignition System
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Spark Plug
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Spark Plug Torque
Spark Plug Torque
Spark Plug Torque
Cylinder Head New
22 lb. ft.
All Subsequent Installations
14 lb. ft.