89 Comanche 4.0 5sp 2wd 35 axle .
I was wondering what is involved to convert to 4wd besides the typical shifter, axle, driveshafts and speedo cable . I haven't seen the truck as of yet to know what trans it has , can I make the 2wd trans a 4wd trans ? I already have a 231 out of a 95 xj with a 4.0 and I know there are spline count issues . Any help is appreciated . Thanks