Just order a recall yoke from JNZ, (or your local mits/chysler dealership)
It'll come with the u-joint already installed, and is much cheaper than buying the u-joint by itself
[edit]
*most* of the aftermarket u-joints are equipped with a zerk fitting (for greasing). They are gun-drilled thru the crosses so the grease can get to all the cups.
They are considerablly weaker than the o.e. units.
... I've broken two /ubbthreads/images/graemlins/banghead.gif