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Home >> Hummer >> 2008 >> H3 V8-5.3L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Powertrain Management >> Ignition System >> Firing Order
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Firing Order



Ignition System Specifications







Cylinders 1, 3, 5 and 7 are the left bank. Cylinders 2, 4, 6 and 8 are the right bank.



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