Eff the dealer. They're in the business of selling new trucks, not fixing 10-year old ones.
Start searching for a place that will either refurbish your PDC (later ones are called the "total integrated power module" or TIPM, and are just as problem-plagued). There are places out there that will refurb them, any good electronics technician can work on them given the right information (which may be hard to find, but its leaking out there...). The aftermarket won't give up just because car manufacturers only provide full support going back 10 model years.
But new ones MIGHT still be available outside the dealer network. A quick googling turns up this, didn't check to see if its in stock but it shows to be available:
http://www.factorychryslerparts.com...-DISTRIBUTION-CENTER/10672882/68005477AB.html
Start searching for a place that will either refurbish your PDC (later ones are called the "total integrated power module" or TIPM, and are just as problem-plagued). There are places out there that will refurb them, any good electronics technician can work on them given the right information (which may be hard to find, but its leaking out there...). The aftermarket won't give up just because car manufacturers only provide full support going back 10 model years.
But new ones MIGHT still be available outside the dealer network. A quick googling turns up this, didn't check to see if its in stock but it shows to be available:
http://www.factorychryslerparts.com...-DISTRIBUTION-CENTER/10672882/68005477AB.html