I believe the issue wasn't the firing order, but that the picture shows #1 cylinder to be in the center of engine rather then the front where it should be.
My image is indeed correct for 1995 Vin W and 1996+ 4.3L engines.
1 and 3 are swapped for the 1994 and 1995 Vin Z engines.
I can not comment on 95 but my 99 has #1 and #3 reversed on your diagram. ...and I too have a "W" engine. Don't take my word for call a service tech.....
...and then I will accept your appology...
I can not comment on 95 but my 99 has #1 and #3 reversed on your diagram. ...and I too have a "W" engine. Don't take my word for call a service tech.....
...and then I will accept your appology...
I just checked the Haynes manual, it is saying what you are saying.
This is friggin confusing.
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