Death wobble

[White98]

Curious as to what you guys think may be the problem. Upon heavy acceleration, the truck gets this shuddering wobble feel to it. I dont know how elst to explain it. I replaced all of the U-joints, the pinion feels tight, and there is no slop in the wheelbearings that I can feel. I really don know what it could be. I was thinking that it could be a wheel out of balance or maybe a bad ball joint?

 

[cgriffin_5139]

check the front wheel berrings or tires for a seperation

 

[White98]

Separation of what? The bearing or tread on the tire? The tires up front are brand new.

 

[skoal_mint]

Check you upper buchings in the front, if their loose they will do that same thing.