Sry, I should have more specific. It's just cause it turned out to be simple job. you are correct with the right driveshaft it goes straight through the angle gear without doing anything. There are only a pair of seals on the driveshaft to seal the angle gear but those are just bearing seals. You can just slid out the halfshaft remove the angle gear unit and then slid the halfshaft right back into the tranny. The only hard part is getting the angle gear out. There are so many pipes, fittings, etc. in there its hard to find the right way to get the unit out. O yea I hope your flexable and have a lift or a tall set of jack stands cause the top bolts on the angle gear are a pain to get at.
Hope this helps, post anymore questions and progress on the project.