Ok so on my 93 ZJ, every time make a hard turn in either direction, like when leaving my driveway to go out on the highway, my stock Dana 35 rear axle make a weird moaning sound. my dad says it might have something to do with my limited slip but he doesnt know much about axles to know what the exact problem is. so any help is greatly appreciated.

 

Sounds like you don't have the limited slip additive in your gear oil.

 

i forgot 2 mention that when i make turns ALL the wheels have a slight bounce and is hard to turn

 

is it full time 4wd and the viscous coupler might be on it's way out?

 

it is a full time 4wd but what is the viscous coupler

 

it is basically a differential that is inside the 249/247 t-cases. the full time cases. they've been known to fail and cause what you're feeling.