When I would pull 3-6 at a time, I would wait for the 50% days to do it. Cherokees are plentiful few years ago, seem to be falling off lately though. That's why I mentioned the new replacements. Anyway, I would walk out of the yard spending $3-6 a piece plus $2 entry split x number of items. So unless someone has an extra around one around, you will pay for their time plus $15-$24 shipping. You will also need to weld the top bushing as they are always loose by the time we get them.
New you wont have to do any of that. But the price, I know...