So... I'm refurbishing my suspension and installing a rear shackle flip, greasable bolts and kevlar bushings, and 60" rear leaf springs from a 97 K2500 Suburban. All of the bushings I ordered fit well, except for the ORD 1 1/2" shackle bushings. They seem to be the right length and shape, but they are exactly 1.5" diameter. The shackle hole itself appears to be 1.55" and the bushing has quite a bit of wobble. The original shackle from the 1980 also appears to have the same larger hole diameter of ~1.56". I called ORD and they said they have never heard of this problem and maybe the shackles have wobbled out over time? Didn't seem right to me that BOTH shackles would be larger diameter than the bushings. The shackles had tight rubber bushings that had a bit of cracking, but had to be burnt out to remove so I don't think they would have been "wobbled out". Has anyone else had this issue? Anyone done the 1 1/2" kevlar shackle bushing and had it fit nice and tight?