The rag joint on my zephyr snapped in two. I work on semis, but they don't use these, so, pardon my stupid questions. Lol. Can the joint itself come off? Or do I need the whole intermediate shaft the has the u joint with it? And where could I find one? I've been checking around for a few days and I can't come up with anything. It's an 83 z7. Thanks in advance.