Those things are surprisingly easy to damage. I messed one up when I replaced the front bushings.
As already cited Parts Heaven should have them. If not here are a couple of used parts dealers in our area. I was able to get one from Carquip a few years ago.
No affiliation, but I've bought from both and they are both good folks.
www.dartauto.com
www.carquip.com
Good Luck
Joe Frantz