Converting Truck door to Suburban door, is it possible?

[D-n-Tyke]

***Posting over here to get mores eyes on this question**

Has anyone converted a good truck door to be used as a suburban door, talking front door. It is my understanding that the main door structure (inner and out skins) are the same between the truck and the suburban but the window frame is where they differ. Can you just move the window frame from the suburban door being replaced to the good donor truck door. If so how difficult is that, what is required? Just some spot rivets or is it much more complicated?