Quote Originally Posted by blk_shadow View Post
will this issue applies as well when you're running spherical bearings instead of bushings?

cos i got those creaking noise as well on a steep climb sideways
As in trailing arm or lower control arm etc? Still applicable but spherical joints have one less axis of movement. That's why they likely groan or creak. Rubber bushes can move in X Y and Z but sphericals can only rotate but not not allow sideways or back/forth movement