rear shake issue
 

2013 ram 1500 sport 4x4 4in lift 33/12.50/r20 from 60-75 i feel horrible shaking in the rear. has anyone found a solution to this problem

check the panhard rod connection to the frame. Another member here oldjeep had that issue (if my memory is correct) seems the connection was wallowed and had to be fixed by doing some welding.