on mine, there is a splitter on the frame rail right next to the fronts. I grabbed both of those lines (one is ~18", the other about 22"). I need to save money after doing the slicks, but I may still find an open slot to hit up napa or oreilly just to window shop for lines. If the local O'R could get those lines I linked to, I might be able to make them work, but it would be close. The LL valve is about 3" long, and both lines are 8". I'd have to re-route them almost a direct shot.

 

20140410_211007.jpg

20140410_211305.jpg

 

Head, now that you jogged my memory. Mine had that rear block on it as well.
Not really a splitter more like a union elbow. Mine had the bubble flare going into it and a inverted flare coming out.

I took it completely out of the picture and just put an inline union when I replaced my rear line about a year back.