Yeah, I'd read that when I did a search. I do try and search things instead of driving you guys nuts. What I have doesn't look like what's pictured, but it could be, that I just don't make the connection in my brain.
Here's a crappy picture of what I've got under my truck. I'll take a better one tomorrow. I've got this part that runs fore and aft. And I do have that mystery hole in the back of my truck, next to the barn door latches.
http://i221.photobucket.com/albums/dd45/HomeCrafter/IMGP1587-1.jpg
