I have to change the lower control arm and ball joint on my 2009 1500 4X4.(50K Miles) I was unable to find just the ball joint so I had to buy the whole control arm. It appears pretty straight forward and I know it will need an allignment when done. I am looking for ANY tips or things to watch out for when attempting to do this myself. I have the torque specs for all the fasteners and some seem quite high but I tink I can do it. Any advice would be appreciated. Thanks Gil