I changed my U-joints on my 00 GMC Sierra and now I have a vibration after about 30 MPH. I messed up and forgot to align everything before taking it all apart. How do I fix this and are the U-joints still good. ThanksVibration while driving after changing u-joints?
A fix for misalignments is here:
One oversize the right back tire and deflate while tightening lugs
from front to rear.
Two set all gear again without moving structures with
the v box computer at volvo, volkswagon or mac truck.
This is a test set at 2 rpm ratios are 104 to 204 left to right.
When reading the test score, set the radio tilt to 3degrees/160.
That is a drag weight valve adjuster. The equipment is available
at some chop, racer or hauler shops.Vibration while driving after changing u-joints?
yep they may be off a bit and need alignment. try adjusting the mounts. joints should be fine. check the joints for warpage. may be good to get an estimate from an alignment shop.Vibration while driving after changing u-joints?
you ll have to take them apart and re clock the yolk 180 deg, or you may have damaged the yolk installing the joint. if that fails then you can take the shaft to a driveline Specialist and have it balanced.
