I have a 95 XJ with a 4.5" Rough Country lift. I purchased the vehicle already lifted. It has a nasty high speed vibration coming from the front end. I rebuilt the transfer case and found a bad front output bearing. The vibration is still there. This isn't a wobbly tire vibration but a high speed vibration throughout the vehicle. There isn't an adjustable track bar and, as a result, the axle sticks pushes out around 1.5" on the driver's side. I'm thinking this is causing the high speed vibration due to the differential gears being in a bind. Has anyone experienced this or am I way off base? The front diff has plenty of fluid.

Thanks in advance,

Erich