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Home >> GMC >> 2007 >> Sierra 2500 4WD V8-6.0L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Powertrain Management >> Spark Plug
Manuals through 2025 now available!

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Spark Plug

Spark Plug Gap 1.02 mm (0.040 in)
Spark Plug Torque 15 N.m (11 lb ft)
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