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GMC Truck
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2003
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S15/T15 Sonoma P/U 2WD L4-2.2L VIN 4
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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 Gap
Spark Plug Gap
Spark Plug Gap
0.040 in.
1.01 mm