Can anyone tell me why my 2000 Jeep Cherokee is vibrating at 30-35 mph which started after I recently installed a 4" Teraflex lift with:

Monster Lower FlexArms
Rear Add-A-Leaf Springs/Sag leveler
Bump Stops
Lift Shackles
Front Swaybar Quick Disconnects
Installation Hardware
Drop pitman (steering)
Front Track Bar
Bilsteins
New Alignment/Balance

 

There is alot of info in this thread It helped me out
https://www.cherokeeforum.com/f2/death-wobble-17342/

I would try a new steering stabilizer but it is only a cover up you might need new Lower control arms I had a bad wobble and replaced the steering stabilizer it fixed it but I'm saving up for new lower control arms

 

Thanks for the info but it seems to be coming from the drive shaft area? I asked a guy who only specializes in JK's but he seems to think that the drive shaft is now out of line and the best way to fix it is a space/adapter to level the drive shaft?

 

You need a tcase drop/sye. the newer ones get vibes in the lower lifts

 

Hes all ready got the lower control arms. The right way to fix it is probably an slip yolk eliminator, but a tcase drop would be a good band-aid. There are all sorts of ways to make on really cheap until you can get the sye, or you can order them for like 20 bucks