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.
The firing order is 18436572.
18436572
The firing order is 1 6 5 4 3 2 ....
V8=18436572 V6=165432
what is the firing order on the distributer cap on a 1994 gmc 5.7 liter
165432 is the firing order.
18436572 is the firing order going counterclockwise on the distributer cap.
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
Hard to answer your question when you don't even list which truck and what engine. Look at the link below and pick the correct truck and engine. http://autorepair.about.com/library/firing_orders/bl-gmc-firing-94.htm
1, 6, 5, 4, 3, 2.