For their Slip Yoke Eliminator on AA's website it says

Note: We have designed our heavy duty fixed yoke output shaft with the most current design shaft found in the New Process Gear NP231. This current design shaft was introduced in 1997. Jeep vehicles using the early NP231 can still use our kit, providing that the needle bearings are removed from the stock drive sprockets.

How big of a deal is it to remove the needle bearings off the drive sprockets, does this require further teardown of the transfercase or is it a simple task with the parts that are already removed to complete the standard install?

If its an extra hassle is there another kit that is more friendly an install?

Thanks

Brambles

 

Wow nobody has put a advanced adapter sye in a <96 Cherokee?