the doors and mirriors are a good upgrade in my opnion, you have to swap the door latches. pretty easy, i just got a small piece of 3/16 flat bar and drilled 2 holes in it then welded nuts over the holes in the flat bar so you can adjust you door. the front header panel, hood and fenders swap also, along with dash but then you have alot a wiring to play with. the motor and t-case, front axle, rear axle i believe you would have to get spring over brackets or sumthin. anybody feel free to correct me or add somthing i missed.