Adding Cruise Control

My 2006 E350, V10 doesn't have cruise control. I was at an auto yard the other day and found a similar van in good shape with cruise control. How difficult of a job would it be to remove all of the cruise control components from that vehicle and install it on mine? It may be out of my league, but I thought it worth checking. Thanks.

You don't have the existing wiring to put a factory cruise control in. Also, you would have to put on a new steering wheel with the controls in it. It would be a lot easier to just put in an aftermarket cruise control.

Thanks. The van at the yard has a good steering wheel as well, but it sounds like it may be more than I should try and tackle.