Vibration at 25 MPH recent 2.5" ORD lift

[ptrparker]

Just added the recommended items for the ORD 2.5" lift and after I drove it I feel a vibration at 25MPH. I just had my drive shaft rebuilt last year and installed new tires (33x10.5 BFG MT's) a couple weeks ago. I had a shop do the work that has a great reputation in Azusa and specializes in off road vehicles. Does anyone have any ideas or recommendations for a fix?

 

[rampage]

What kind of ORD lift, was the rear done with springs or shackle flip?

 

[wetoolowdingbangow]

Vibration usually comes from warn parts or something loose. I would check every last nut and bolt to make sure there tight and re-torqued properly. Also having someone steer the truck back and forth when running should show you loose parts.