I wasn't getting any help on another MB forum, so I thought I'd try this one. I would appreciate any help.

So since my control arms are shot I decided to replace them. The driver's side came out fairly easily, while the passenger's side is sticking. I have taken the nut off of the bolt that attaches the UCA to the body, but the bolt simply rotates in its position and is not coming out. Is my only option to cut this control arm off? I need some help, because I need to get this thing off or else my car will never get back on the road.

By the way, it's a 1982 300D (w123) with 360k on the clock