Call your local parts store and they will be happy to give you the answer.
i am looking for a diagram of the firing order in a 1997 Chevy s10 blazer 4x4.
165432 is firing order I believe the #1 is the lower right if you looking from front of truck
1-6-5-4-3-2 clockwise on the distributor.
18436572
Firing Order: 165432 Distributor rotation: Clockwise 1993 Chevy 4.3L V6 Firing order
165432
165432
18436572
18436572
firing order pick up s10 2001
For a 1991 Chevrolet Blazer with 5.0L, 5.7L and 7.4L engines the firing order is 1-8-4-3-6-5-7-2 The distributor rotation is clockwise. Here's a web page with a wiring diagram: http://www.chuckschevytruckpages.com/underhoodwiring.html
1992 Chevy S10 firing order The firing order for a Chevy s10 depends on which engine you have. 1.9L engine the firing order is: 1-3-4-2 . Distributor rotates counterclockwise. 2.0L engine the firing order is: 1-3-4-2 . Distributor rotates clockwise. 2.5L engine the firing order is: 1-3-4-2 . Distributor rotates clockwise. 2.8L engine the firing order is: 1-2-3-4-5-6 . Distributor rotates clockwise. 4.3Lengine the firing order is: 1-6-5-4-3-2 . Distributor rotates clockwise.