Operation CHARM
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Chevy Truck
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2003
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Tracker 4WD L4-2.0L VIN C
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Repair and Diagnosis
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Powertrain Management
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Tune-up and Engine Performance Checks
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Spark Plug
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Specifications
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Spark Plug Gap
Spark Plug Gap
Spark Plug Gap
1.0-1.1 mm
0.039-0.043 in