I have been told that this will work but I crawled under the blazer and it has a bolt on bell housing and I'm sure the van does not (I can't look it's at my dads 70 miles away) I know that is different but can I still use the 95 trans in this thing???

 

a used auto parts place would be able to tell you for sure
i think its possible but im not 100 percent sure
im like 99 percent sure you can

 

You will have to verify that the bolt circle on the back is the same. There were some changes from a 4 bolt pattern to a 6 bolt pattern at the back. I do not have my ATSG manuals in front of me so don't quote me on this, but I believe it was sometime in the 95 to 96 time frame.

 

Any chance you could take a look and let me know I am banging my head trying to figure out if this thing will work or not

If not I have a good 95 trans for sale LOL!!!

 

I would have to look for my ATSG manual. You can look at the back of the transmissions to know. If you have a 6 bolt pattern on one and a 4 bolt on the other, you know they are not compatible.