Hello, I have a Jeep Grand Cherokee Overland Model 2004, to which I installed a Rough Country 4 "kit, which included spirals, shock absorbers, steering shock absorber, adjustable track bar, adjustable lower arms and disconnect bars for the stabilizer bar. Later I started with the" Wobble Death "effect and I could not solve it. Changed the caster to 8th, balanced the new tires 265/70r17, he aligned and changed all the direction terminals ... simply everything is new ... the only thing I have left to try is to change the shock absorbers for others, to see if changing the fridge in which they vibrate do not attach to the spirals and the effect disappears ... What do you think?