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05 2500 Crew Hd Vibration 45-50

ezstriper

By ezstriper
in Ask A GM Technician

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ezstriper Enthusiast

ezstriper

Posted
Posted

have a 2005 2500HD duramax just turned 50k owner since less than 30k has had a bad vibration tire wobble feel since I've owned, but rulled out tires wheels, 3 diff sets of tires have mde no diff, removed drive shaft ck U-Joints fine, spun up on a jack...no vibration....but at 45-50 it's horrible !!! feels like tires are egg shaped but are not..rotating the tires makes no diff, suspension is stock...have added air bags for towing...changing pressure there has little effect..hears about the body mount replacement mounts....just wondering if you know that this is the real issue...if I had bought this new and had this...gm would have had this one back...no sense in such a horrible ride....Thanks Rob

yukon25008.1 Senior Enthusiast

yukon25008.1

Posted
Posted

Id say check pressures of course, but have a good place balance the wheels/tires, if its not that then i would say theres a drivline issue.

ezstriper Enthusiast

ezstriper

Posted
  • Author
Posted

tires make no differnce on it, tires, tire pressure, even rotating them and back to back road test has no effect..comes from the rear...

  • 1 month later...
mike z71 Enthusiast

mike z71

Posted
Posted

 

 

tires make no differnce on it, tires, tire pressure, even rotating them and back to back road test has no effect..comes from the rear...
any luck resolving your issue?? i have the same truck. having a similer problem and trying to find answers thanks.

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