FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Buick Truck
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2004
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Rainier AWD L6-4.2L VIN S
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Specifications
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Mechanical Specifications
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Ignition System
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Spark Plug
Spark Plug
Spark Plug
Gap
0.042 inches (1.07 mm)