Rear Shackle Mounts

I just bought a 66 Barracuda and it needs all the suspension replaced. On the front of the rear shackles there are nuts, are those studs, because the other side looks to be round? Also I’m assuming you have to take the mounting brackets off to get the shackles off. Leave it to Chrysler
Thanks for any help. I thought I would include a picture too.

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Author: admin