Two bushings on each side, one at the top (you can feel with fingers) the other one almost at the bottom, they are pressed or fix mounted into the casting, hard to see and to me almost impossible to be removed or replaced.
Yes, yes.
I looked inside the bottom legs and in fact there are 2 metal bushing where you said.
I'm gonna try source a new stanchion as well, although a first look online doesn't bring up anything.
I'm sure here in the forum there would be the best place to get ones.
I'll also check storage in my bike cave, I have dismantled a few ones where mostly just one side was damaged, but don't want to promise anything upfront.
