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weird jerk in low rpms of each gear

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by rebel222, Jan 1, 2003.

  1. rebel222

    rebel222 Registered Member

    Joined:
    Aug 21, 2000
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    Location:
    Louisiana
    Has anyone ever had this happen. I have a 80 k5 with a 350 and th350. There is a wierd jerky feeling the lower rpms of 1st 2nd and 3rd gear. It is like when you try starting in 2nd or third with a manual, but I know my truck is in the right gear. Any help would be appreciated.

    logan
     
  2. Batmanjr

    Batmanjr 1/2 ton status

    Joined:
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    Location:
    Copperas Cove, Texas
    YOu probably have slop in your drivetrain! I don't know where, but that is what it sounds like! I'd check your rear driveshaft for worn U-joints! Might also be a worn set of gears in the diff! I don't know hard to diagnose without seeing! Hope this Helps! /forums/images/graemlins/thumb.gif
     

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