Fiddle fart'n around in the garage tonight, I put some gear oil in the rear differential (took about 1/2 quart), then reajusted the left tail pipe. Yes, my pinion seal still leaks. It's on my list of things to do...
I wasn't happy with the angle of the left tail pipe, so I shortened the mounting point to the frame on the tail pipe hanger bracket, shortened the hanger itself, and readjusted the pipe. Looks much better now, but after I got the wheel back on and the truck on the ground, I realized that I might have gone just a bit too far. Now it has too much angle, but it's much bettter than it was. Next time I get the back end up in the air, I'll take out about half of what I did.
No pictures tonight...