Hey all, my seat bar link bushings just started falling apart on my 08 Ram 2500 CTD 4x4. Shop has ordered two sets while getting ready to align it and both have been wrong. My truck has a small Rancho lift, I think they called it a 4" because it was 4" front and 2" rear. Anyway, here is a pic of the bushing. I've searched the number on it with no luck. Can anyone help? Does anyone know the manufacturer mark on it, it appears to be two backwards "S" looking figures one vertical and one horizontal and they have arrows at the ends. Any help would be appreciated truck has been out of service for too long fr something this simple

Approx 1.75" OD
Approx .50" ID
Marked "106300045" then a big "2" and that symbol shown.