Lower control arm.... confused with bushing

I need new bushing in the lower. Pulled them off. I’m having a hard time understanding this. The bushings are dry rotted and toast. There seems to be a good bit of slop between the two halves and the torsion bar socket. A new lower bushing isn’t going to fix this right?The sleeve that the bushing presses into seems a bit sloppy. Is this normal ? What is the fix here? What obvious thing am I missing?