Panhard, Diagonal Link, or both with ladder bars?

What's the width on those? I didn't see it in the description. They look way wider than the heim joints with the pivot spacers. If I were to go with these it looks like I would have to refab the front frame connector for the pivot. Do you use pivot spacers with them as well?

View attachment 1714998461

Looks like a safety piece in case the end brakes. The rubber bush ends are wider than a std heim.