Nothing wrong with the question, glad you found the answer. I'd say some of the more interesting things I've learned about the TJ were from answering what I thought were very simple questions. What @JKP posted is a perfect example, can't hurt to check your driveshafts to see if you've got some there.
While you’re waiting on that manual (I’ve never had much use for Haynes or Chilton manuals - too generic and rudimentary), check this great resource out:
While you’re waiting on that manual (I’ve never had much use for Haynes or Chilton manuals - too generic and rudimentary), check this great resource out: