Hey guys i'm being lazy here as i didn't wanna pull my leafs out to measure the upper shackle bushing. I'm ordering all new bushings for the leafs and thought i might as well order the shackle bushings as well but i can't seem to find out if they're the same size as the rear leaf spring bushing or if they're even replaceable? (I know you're probably wondering why i'm not replacing the whole shackle; That's because the shackles are rust free and the cheap "crown automotive" shackles are junk compared to the oem shackles). I would think the upper shackle bushings would be just like the leafs and press out correct? I got a 30 ton press so it shouldn't be a problem if they give me trouble.