All STRONGARMS include ball joints and bushings. 
They are bolt-on: ready to install!

What says ''performance'' more than a set of tubular control arms! After all of the time and effort expended on your ride, you definitely can't let your stamped OEM control arms detract from all that work. Finish your suspension off with these new tubular control arm systems from Ridetech. Built with all of the care and experience you have come to expect from Ridetech, these tubular control arms are a precision engineered solution for ShockWave, CoolRide or Coilover installation, ball joint binding, and frame clearance issues that can haunt some vehicles. The geometry of a suspension starts with the position of the frame mounts and the height of the spindle, not the shape of the control arm. However, there are a few small things in control arm design that can make a big difference in how a vehicle drives and performs. When you combine the performance benefits with the elegant design of these arms, there is no question...You want these!