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GMC
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1995
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Forward Control 4.3 Z, Automatic
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Engine Controls - Specifications - 4.3L
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Ignition System
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Spark Plugs
Spark Plugs
SPARK PLUG TYPE
Application
AC
4.3L (VIN W & Z)
CR43TSM
SPARK PLUG SPECIFICATIONS
Application
Gap - In. (mm)
Torque - Ft. Lbs. (N.m)
4.3L (VIN W & Z)
.045 (1.14)
11 (15)