Put one in my F350 few years ago. Got a 18 in flex pedestal that the phone clipped into and wired it into the trucks system and the mike was on the sun visor. Incoming call when you hit the phone it turned the music radio off and back on when you killed the call. Best to have have someone install it though as your diving into the rigs wiring harness.

Down side was if you had the window open it picked up the noise and everyone in the rig can listen to the call. Otherwise it is earpiece time.