replacing upper control arm

Why the listing in the 74 parts manual for a drum and a disc UCA?

That's all I'm saying. If they were ALL BBJ, they should be only one UCA number listed.

Can you scan it and post a picture? It could be showing a superceeded number but with MaMopar you never know. I would like to see what your part numbers cross to in Hollander. I have junked a bunch of these and have never ran in to a sbj on any 73 up a body.