Hey 54 for me- Did you use the cpp front axle and if so can you send me some photo's and explain to me what you did to put it in. I also have a 54 1/2 ton- and might decide to buy that kit-or did you go to mor-drop in oakland- I went there last year to help my friend buy his 4 inch drop- the place was great a ton of droped axles laying on tables ready to install. Thanks