The handles will swap front to back as they are same part, but they are staked to the door panel via plastic posts that are actually part of the door pad, heated and melted over to secure the door handle. Use a Dremel to grind the "heads" down just enough to remove the handles. Use short screws or they will poke thru the door pad. I cant remember what size screws i used to do this tho. The bezel around the handle is held on with molded in fingers. I dont recall having to remove the bezel. But it can be if you like.

I dont know about the actuators. Never compared the two.