Spring perch bushings

in my case, see pic, nut against frame, nuts were removed from backside of perch, I could not pry the perch from the mounting pad
other option was to remove u bolts and remove one spring
Now I'm not sure on other cars but there is a hole in frame where the bolt extended into frame-looked like 3\4 "
Only wanted the OP to note which way the eye bolt was installed that would give him an idea of how hard the job would be.