everything bolts on. im converting my 2014 fx4 ecoboost into a raptor. all oem body panels. seats, steering wheel are installed. i have all the front suspension waiting to get installed. i just need to find a rear diff now. currently running 2 inch wheel spacers and +18 offset rims. the only thing you cant get to work is the off road mode. you can rewire the rear diff to lock up to whatever speed you want. i will be keeping my 3.73 gears. i did have a raptor cluster installed but it needs to be synced at the dealer. the one i got was in mph and i live in canada. so i didnt bother keeping it. after selling my stock parts and gathering parts off kijiji and forums i am out roughly $5000. i am bugjetting $2500 for repainting the panel to match and $2500 for rear shocks and differential. so under $10 grand all said and done. if you factor in a raptor would have cost me 20 grand more total cost is about the same because depreciation value is less on a real raptor. my reason for doing this was the 20k markup. i didnt want the 6.2. and locked into a monthy payment of 300-400 a month more.