Eating U joints

[gertsdsbs]

I personally don't eat them but my truck does about 6 times a year. Does anyone know what it can be.

 

[fordboi415]

Is your truck lifted at all?

 

[IMenriched]

bad wheel bearings? bad tranny mount??

 

[pillen140]

front axle or rear driveshaft? and what kind did you get? the $5 specials at autozone?

 

[UnderMedikated]

Mine has a vibration issue. I'm going to replace the rear u-joint and check the others.
I had a bad u-joint and a worn carrier bearing. I had my driveshaft balanced but it still has an issue. Buy good u-joints like Moog.

 

[88rangr]

Hello,

I had the same problem, there is a TSB for a new frame mount for the center carrier bearing for the rear driveshaft, mine is 4x4 so you might not have a two piece driveshaft if you are a 2wd. email me for any other questions.