Western Members - San Diego 10 bolt help...

Okay, got an issue with my 10 bolt. humming noise, but I replaced axle bearings thinking it was that, but nope... noise is still there... so I'm thinking about just ordering rebuild/gear install kit and 4.10s, but have no clue how to and don't want to strand myself in my driveway. anyone please help... I'd take it to a shop, but i want to learn more about diffs/rears
Thanks in advance

summit racing sells step by step dvds and tools however its cheaper to take it to a shop unless you plan to do multiple cars

Did you check the carrier bearings?

Did you check the carrier bearings?

No don't know how to...