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Home >> Chevrolet >> 2002 >> TrailBlazer 2WD L6-4.2L VIN S >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Ignition System >> System Specifications
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System Specifications

Ignition System Specifications
Firing Order 1-5-3-6-2-4
Spark Plug Torque 18 N.m
Spark Plug Gap 1.27 mm
Spark Plug Type AC 41-965
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