d30 non/disco spider gears

i blew the spider gears out of my 2000 xj and i need to know if the disco spider gears will work. if not that sucks. but it is a matter of my getting new ones that i will be replaceing in a few months or just some 15 buck ones to get me through.
thanks alot.

if the spline count is the same i dont see why not. i dont know much about the d30 disco but im pretty sure there all interchangeable

sounds like a good time for a locker and screw the spiders

A dana 30 is a dana 30 is a dana 30.

They are all the same, unless you have some crazy splined axleshafts.