I'm guessing first gen ('93 and older). The 2000 S10 I looked up had a straight MC while the '93 had an angled one that would match the firewall better.
Did you have to clearance the inner fender to get the MC to fit?
There is massive thread on Moparts where Buschi340 did an R154 swap which is the same basic trans as the AX15 but with different ratios. He used the later Dakota MC and had to pound the inner fend back to get it to fit. Be nice to find an MC that is short enough that you don't have to do that.