v8440

Talking about the 70 mph vibration, does it seem to particularly affect longbed trucks, only shortbed ones, or both? At first I was under the impression that it was the longbed ones, but now it seems like either can do it. Mine is an 04.5 quadcab 4X4, and it does not do it at all. I guess I'm lucky. Do the gas burners do it too, or only the diesels?

natstayl

My 2003 4x4 auto short box has never done it so I don't know, fortunately.

Blue600

My 04.5 shortbed does it.

Math_Teacher

My 04 shortbox 4x4 doesn't do it.

v8440

Wow, it looks like I just got lucky. I had never heard of it when I bought the truck, and my test drive never reached 70 mph, so I wouldn't have noticed it.

Squidward

I think there was a poll here a few months ago on the subject, as I recall it was predominately Shortbed QC 4x4 automatics with the vibe.

Buckshotmckee

My brothers 04.5, 2500QC, auto, shortbox had it. Dealership just replaced both drivelines and vibration is gone