Agree with Gary, The smaller the part the harder it is to hold it all in place and work on it. Sorta like changing a lawn mower tire vs a larger tire. It wants to move around unless you have some way to clamp the parts to keep them from "crawling". JMHO StanOn those small joints, like a steering shaft, I much prefer to use a factory assembled joint. Yes, the procedure is basically the same as an automotive joint but not as easy to do.