73 8-1/4 rear end upgrading to limited slip

[duster-z]

i have a 1973 8-1/4 rear end and would like to put limited slip gears in it
is this possible?
if so what newer rear ends can i get it out of that would have the right spline count and fit in my differental?

 

[1970Duster]

Yes you can put a limited slip in it. I think a member here is selling a set with 3.55 gear and the sure grip unit. But I think up to 1997 Jeep rearends can be used for the gears and sure grip unit