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gmc jimmy1989 firing order spark plugs
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18436572
The firing order for the 4.3L engine is 165432
Need the firing order for 1996 s-15 4 clelnder
18436572
The firing order on your 4.3 is 1 6 5 4 3 2
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The firing order should be 1-8-4-3-6-5-7-2.
What size Motor?
Firing order 1-6-5-4-3-2
The firing order should be 1-8-4-3-6-5-7-2.