you can get just the front crossmember and rear hangers from malrin without the kit alot of people run rears up front and then chevy springs as the rear. get a hy steer kit. thats about all you really need the rest is jsut the axle housing and all that i would rec some fj rotors like the ones that are in the sas kit. it would be wise for wheel spacers because the rear axle is going to be wider then the front, people run i think its f150 shock towers someone correct me if i am wrong and then shocks its up to you as what you want to do i would rec some bilsteins but thats just me your gonna need some longer brake lines as well you can find those alot of places. a u bolt flip kit would be a good idea to do as well! what is your budget for this?