Yesterday was my birthday and I got exactly what I was wanting... time to work on the suburban.
Changed the oil for the first time since owning it (not that I've put that many miles on it)
Changed the trans filter and pan, the old pan was leaking around the gasket from being over tightened before
this little bastard was a pain to get out
The fill plug on the rear axle had been rounded out so I welded a bolt to it... and broke the bolt
So I welded a castle nut to what was now sticking out and was able to get it out, surprisingly the rear diff wasn't that low
The new front output shaft seal on the transfer case had already started leaking after a 2 mile drive so I pulled the seal and got another new one to put it. The design has has been updated from the old one and I put it in flush with the case but I think it needed to be seated in further. If it starts to leak again I know I can order the old style online.
Then drove the suburban into town for some fresh gas and wash the windows lol.