The firing order is 18436572.
Need the firing order for 1996 s-15 4 clelnder
165432 is the firing order.
What size Motor?
18436572 is the firing order going counterclockwise on the distributer cap.
The firing order should be 1-8-4-3-6-5-7-2.
gmc jimmy1989 firing order spark plugs
The firing order should be 1-8-4-3-6-5-7-2.
1-5-3-6-2-4
1-6-5-4-3-2
1-6-5-4-3-2
Firing Orders It depends on which engine. If we assume you have a 5.0 or a 5.7, the firing order for sbc and bbc is 1-8-4-3-6-5-7-2 in a cw rotation.