does anyone have a sorce for install instructions for a 1989 chevy s10 blazer 4x4 install, or just know how its done? i was looking under there today and there doesn't seem to be much room for one to fit in, but i know guys have installed them. thank you

 

if youre talking about making a 2wd into a 4wd s10 using s10 parts, i dont think it can be done, the frames are different.

if youre talking about where people put the straight axle under the front of the truck google SFA s10, should come back plenty of people talking about it, theres even a few threads on here about them