Sortilege
Junior Member
In addition to the post Ghost_Ram linked, I pasted below another post I did on this. Hope it helps:
There are 2 PIN codes for your truck. The pin code you want is only 4 digits and its not a rolling code. The other PIN code is 5 digits (one being a letter) and it is a rolling code. You do not want the rolling one.
Be prepared to maybe running into push back by service depts., many will not give you the code. They treat it as being owned by FCA. Usually have better luck at the parts counter in getting your PIN.
Not sure if this helps but it is in the dealer manual from FCA that it can be given to the owner of the vehicle if they provide a photo ID and title or registration.