Rubicon Express Lift Made Incorrectly?

VAhasnoWAVES said:

check your yokes at the axle and case for slop, if those are solid id look into adjustable uppers and possibly a castor measurement.

install the adjustable uppers without the driveshaft installed and remove castor (point the pinion up) until you get undesirable on road wandering (typical of too little castor). reinstall the driveshaft and see how it is. if you still have vibes, you can use the adjustable uppers and factory castor adjustment on the lowers to push the axle forward to help with the driveshaft angle.

as stated, every vehicle is different. youll have to play with it to get things perfect.

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RCP Phx said:

I hope you a least bought the IRO double shear trackbar.

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