Thanks for the reply
its a supercharged 4.0, but i wont be doing crazy rock crawling like some guys with very built jeeps do but i will be doing quite a bit of off roading with 33/12.5 tires so the stronger the axle the happier i am. now i just need to pull the axle and hope i count 29 spline and install a locker
yeah im pretty sure mine was built in december of 95 so i dont have my hopes up for it to be a 29 spline so im probably run to some pick and pulls around town and try and find 29 spline axles and carrier and swap em out
You just need the locker and Yukon axles are fairly inexpensive for a bullet-proof set-up. From the sounds you might want to look into disc brakes also.