Front differential leaking seals on my 08 Yukon

[Ponchonutty]

as the title states. Crawled under to do some other work and see the front diff is leaking on the drivers side and also the rear input shaft. Has anyone replaced these themselves and if so, how difficult is it?

 

[Wake]

It looks to be about the same job as when I did it on my 05. It's quite a job to try to hold up the diff and wiggle it around to get it into place, definitely not fun but something you can do on your back with the front end up on ramps.

I think I tore my rotator cuff doing this job which took about half a day.

 

[Ponchonutty]

Well I found a local garage that replaced the passenger output and the rear input seals for $125