I am trying to prepare myself for the process of replacing the stand, shaft, bushings, saddles etc, on a '99 CL with 44k camelback. I was hoping that people could give me some insight into this process. I have seen the trunnion stands from Stengel Brothers that supposedly bolt in from underneath. Has anybody used these? what were your thoughts on it? I have heard you have to drill out the holes in the frame a couple of sizes larger to do it, is this true? How about finding the specs for tightening up the new bushings, washers etc on the new shaft? Is this possible to do if you have some time, and have some experience working on trucks but are not a professional suspension person? Any experiences or insight is appreciated. Thanks.