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  1. #1

    Default Vibration at 120km's.

    Hello fellow Chevy owners, Awesome club!.

    I have a 1995 GMC Yukon. I just recently got both U-Joints and rear and front seals replaced because of a leak. I thought that this would fix the problem of vibration, but it didn't work. I took the truck back and they balanced the drive shaft which seemed to work a little better although a vibration remains at the speed of 120 km's per hour. I would overlook this vibration but it is horribly annoying.

    Could anyone help me out with this? suggestions? What other things should I look at? Please help, any reply would be humbly appreciated.

    A fellow Yukon enthusiast.

  2. #2


    sorry, too lazy to look that up in MPH.

    Was about to say that you shouldn't expect it to be smooth going 120!

    10 Chevy Traverse LT AWD
    02 Chevy Trailblazer LS (110K+ miles - loaded except for 4WD - WRECKED!)
    99 Chevy Cavalier LS (105K+ miles - commuter car)
    78 Chevy Suburban Silverado (454, 3/4 ton)
    62 GMC 3/4 ton Pickup (350 police interceptor)

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  3. #3


    Did you do any gear swaps? Usually a swap to 3:73 or 4:10 will require new drive shafts. Does it feel like a drivetrain issue, or could it be in the front end?


  4. #4


    Have you looked into things like wheels and tires? Alignment, etc?

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