drivetrain vibration 95 yj

[rowdyrebel62]

i put 1.25 lift shackles on front and rear and now have a vibration when i let off of the accelerator in 4 & 5 gear ???

 

[superj]

are your u-joints ok

 

[rowdyrebel62]

yes , u joints are o.k. i have been told that driveshaft angle is wrong. is it possible to shim the crossmember down ?? i was also told to change the angle of the rear end.

 

[69jeepcj]

yeah you can get a transfer case drop. it lowers the tcase 1" to lessen the ujoint angle. I dont think you need to rotate your rearend though. You can make your own tcase drop, its just a spacer that go's between your crossmember and the frame.

 

[rowdyrebel62]

THANKS FOR THE HELP PAUL. i just left a 4x4 shop that works on a lot of jeeps and they told me lower crossmember 1" and that should solve my problem
THAKS AGAIN

 

[69jeepcj]

your welcome.