I need to repace the Rod Assembly Bushings (rear) ((its a long bar that holds the suspension )) F5RZ-5K898-A

in my tour and have an alignment done.. I ordered the parts from Bill Jenkins and will get it done soon.. but I wonder if there is anything anyone can recommend getting replaced in the back suspension area?? Since the mechanic is going to be working there anyway.

I know there is talk that high mileage tours should have there lower control arms replaced?? I have a high mileage tour but I have a New Bat European Suspension (Struts & Springs) and new link ends..

Any thoughts appreciated.