2012 Express Radio swap or upgrade ??
By RescueK9
This is a fairly old thread but I'm looking to see if anyone has done this swap and if so, what complications they ran into. I have a 2012 3500 HD there are no update available for the radio or navigation my street doesn't even come up as existing. Im looking at swapping in this unit I found on Amazon https://a.co/d/02X5XHXQ Has anyone done this or similar?


