Front end rebuild kit with 73 and Up stuff!
The lower control arm bushings are the same and you are right about the tie rod links, or tubes and ties rod ends, they're the same as well, at least they were on my 66. I used an amalgamation of parts on the front end, some73 + some 66 original application, it all fit and works fine together.
Thats whats nice about mopars, alot of the stuff didnt change thru the life cycle of the A body. Even mixing parts between A B and some M and C bodies... to some extent are the same on suspension parts, stuff like tie rod ends, steering boxes, etc. I found a diplomat idler arm was the same as either a B body or A body. I also found the pitman arm on a later B body was the same as the 73+ A bodies. Just spares I had laying around from parts cars, and needed a part, compared it to the worn out pieces and they were identical. They fit and worked fine in the application in which I used it.
I am not sure the LCA's are the same. I think I read they were ...someplace.