I have a SCT X4 programmer for sale. It has a 87 tow, 87 performance and a 91 performance tune on it. I bought this from a friend and used it once. I do believe it has 3 or 4 unlocks left on it. The strategy code is PKCMAW3. I had it on a 2015 xlt not sure if it will work on other years. It came from 5 star tuning. Asking $215 TYD

 

The custom tunes won't work on other trucks. They are VIN specific now. So you are only selling a tuner with canned tunes. I assume you unmarried it from the truck it was on? Many people like to see the screen saying it is "unmarried"

 

SPF