2002 Chevy Suburban Vibration at 60mph and higher

2002 CHEVROLET SUBURBAN
103,000 MILES • V8 • 2WD • AUTOMATIC
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CALTIZER
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  • 1 POST
I have a 2002 2WD Chevy Suburban with 103K miles. It has started to vibrate at about 60mph and higher. I've had the tires re-balanced and rotated and that hasn't fixed anything. I don't know if it's related but the transmission also has begun shifting rough making a �clunking� sound when going from �park� to �reverse� and then to �drive.� What could be going on?
Jun 21, 2009 at 4:10 PM
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BUDDYCRAIGG
  • ✓ASE Certified Mechanic
  • 2,262 POSTS
  • ASE Certified Mechanic
at first i was going to say a possible slipped belt in one of the tires.

but then you talked about the clunking noise.
so check your U-joints.
Jun 21, 2009 at 8:42 PM
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GGIRLCARLOST
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Just reading up on your post... Did you ever find out what the problem was? I am having the exact same problem at 60mph my car becomes so shaky. its become worse bow that my ties have been rotated.
Jul 13, 2009 at 10:13 PM
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