i got a high pich noise from my right rear end,and i can only hear it going slow but it stop making the noise at about 35mph,i already checked all my bolts(nothing is loose) and re greased all my fittings that i could,and idk what it could be

 

check the bearings

 

how hard is it to check them? i aint sure cause i dont know much about bearings on cars,only cause this is the first time i had problems with em'

 

You might have water in the diff. drain the fluid and clean the inside as good as you can. refill and see if it persists.

 

ok,thanx man

 

Check the ujoints, check the rear brakes.

 

well i check my axels and there fine,i think it might be the t-case but i aint sure where the plug to check it is at,can some one help me,i found a bolt but i dnt know if its the right one or nt