dana 35 help!!!

[NJRanger94]

ok so when i jack the truck up and spin the tire whent the hub is free it spins fine but when i lock the hub it wobbles as i turn the tire this is on the passenger side could it be a bent axle?or bearings

 

[4x4junkie]

Frozen/rusty u-joint in the axle shaft.

 

[atvkid4eva]

Agreed^