Hey guys!

I have a 2002 Ranger Edge 4 X 4 with the 4.0 and an working on front end components. Got into it and need to do upper and lower ball joints, I have the two piece upper control arm and I see where you can replace this with a one piece or just replace the outer part of it. All I really need to do is replace the ball joint itself but It seems like nobody is doing that?? What is the best option here??

Thanks in advance!! I appreciate it!!