You do not need an alignment after changing the steering stabilizer....and it its just two bolts on and off...

Unfortunately the Crossfire is not set up for total suspension adjustment... only the toe and caster are adjustable in the rear... the camber arms in back are not adjustable and in front it is bushings on the control arm for toe and camber and not adjustable. You can get MB adjusting boltrs or Kmac bushing camber kits for the front and adjustable camber arms for the back(or Kmac bushings)... the Kmac kit is the best way to go in front... either solution is good in back...the adjustable camber arm is cheaper and MUCH easier... (but I am biased)