I need to replace the actual worn out oakie bushing in my 48 GMC. I thought the common puller tool would be what I needed but, it is meant to pull the original bushing and seal out. In my search here I could only find 1 post about this job. It requires welding skills I do not have or even access to. Has anybody done this job before? I do not want to have to pull the rear end apart and drive it out from the back end so I am hoping somebody has a good idea.