This EZLynk and DSP5 switch were both installed on my 2014 LML by the previous owner. I recently changed to a different tuner and removed this one. It was working great, SOTF, Bluetooth app on the phone connected easily. I can transfer ownership electronically to whoever buys it. I was told it has Kory Willis tunes and they don't make this particular model any longer. I can't tell you if it will work on your particular year truck out of the box or it will need to be sent to someone for tuning.

$500 shipped