The firing order is 1 6 5 4 3 2...clockwise rotation
i am looking for a diagram of the firing order in a 1997 Chevy s10 blazer 4x4.
I would if you had listed the year. The firing order is 1-6-5-4-3-2
what is the diagram for a 4.3 Chevy blazer 1998 and the firing order vehicle is fuel injected
165432 is firing order I believe the #1 is the lower right if you looking from front of truck
18436572
the best answer I can give you is to go to http://www.autozone.com. Enter your vehicle info and go to "specifications". You will be able to find the firing order in a diagram there.
165432
165432
wiring diagram for firing order for 1992 Chevy silverado
It would be nice to know the year, but since you failed to mention that I will try. See link below.
A diagram for a 2001 Chevy impala 3.4L engine & coil pack firing order
All small block chevy's standard firing order is 18436572.