I was looking into getting some custom tunes from troyer but they need the computer code that is located on a little sticker in the passenger side door jam... or supposed to be there. Mine has gone missing and I was just curious if there is any other way to find out what that code may be.

 

Dont know about these trucks, but on the super dutys the computer code is on the ecu itself. It may need to be removed to be read..

 

I was really hoping to avoid all of that lol. Thank you for the info I appreciate it.