Is it possible to replace ONLY the ball joint without having to buy complete lower control arm? I see some for sale for only the lower B.J. for around 50. I understnad it may need to be pressed in, and thats fine we have a small machine shop where I work that can do that no problem. Im trying to keep this repair as cheap costing as possible as the cars gotta last 3 weeks til trade in. thanks in advance guys.