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Old 04-05-2017, 12:22 PM   #8
davepl
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Join Date: Aug 2006
Location: Redmond, WA
Posts: 6,332
Re: Strange vibration at 60 MPH and above.

In these trucks the carrier bearing is a normal wear and service item and needs to be replaced. How often I don't know, but if you haven't done it on that truck, odds are that's the culprit.

After that the normal suspects of driveshaft, u-joints, wheels, etc...
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