Well made some progress today, cleaned the tranny end out super dirty from fried clutch dust. It had been slipping for quite a while and the hydraulic line to the slave cylinder had rusted out causing it to really slip.
So the tranny end is all clean and new throw out bearing installed. Also cleaned the block end of the clutch dust and installed the new pilot bearing. I did my belts while I was working on the truck today, gotta say it felt like nothing after pulling the tranny and clutch.
You guys were spot on though, there is no way to get that oil pan out with the front diff in. Except maybe If I can pull the metal tube that drops into the pan. Gonna get a closer look tomorrow as it was well past dark when I called it quits.
Just waiting on the new rear main seal housing. Should have the oil pan dropped and cleaned up and reinstalled tomorrow, then just a couple little things while I wait on the new part