When connecting the rear sway bar it was obvious that the end-link bushings were toasted and needed replacement.
These are new bushings to replace the old worn out ones.
Here is a close up of a bad and a new sway bar bushing.
After lubing the bushing, it can be inserted into the end-link. Then it is pressed into a ball located on each rear trailing arm.
I usually press it in with a huge screwdriver using it as leverage.
All four wheels are mounted on the car now. It should look good when it's back on the ground again.