Well today I started getting really bad vibes as well as it feels like rocks when hitting bumps. It feels more like it is coming from the ass end. I took it to my local shop and they tried retourqing the rear control arms and rear track bar to no avail. They also checked the alignment which was fine but my caster is 3!!! I don't understand I installed teraflex lower adj control arms and measured them to what way of life said eye to eye. So how are they now less than stock caster?? And does anyone have any idea what could make my whole jeep shake like that on the rear when hitting bumps and uneven road?

 

you torques the rear trac bar.... what about the front? that's what is gonna make you shake. You sure you measure the CA eye to eye right?

 

Yes eye to eye. The front tracbar I had torqued myself last week to 130. This feels more like the rear it's coming from