THE SKIM IMMOBILIZER MODULE FOR SALE IS USED OEM. 56038676AP, 56038676AR, 56038676AS, 56038676AT PLEASE NOTE TRANSCEIVERS MAY END IN DIFFERENT LETTERS. THIS DOES NOT MATTER, NUMBERED PORTION IS WHAT MATTERS ON THESE PART NUMBERS THESE YEARS. PLEASE MAKE SURE THE PART NUMBER IS THE SAME AS YOURS. IF YOU AREN'T SURE, CONTACT YOUR NEAREST Chrysler DEALERSHIP AND GIVE THE YOU VIN NUMBER. DEALER OR LOCKSMITH PROGRAMMING REQUIRED!! PLEASE MAKE SURE YOUR NEAREST LOCKSMITH IS CAPABLE OF HANDLING THE JOB. ADVANCED LOCKSMITHS ARE RECOMMENDED AS THESE MODULES MUST BE MATCHED BY VIN NUMBER. WE USE "AUTEL IM608" OR "DMAX" TO PERFORM NEW VIN WRITING THEN PROGRAM NEW VIRGIN KEYS TO THESE IN SHOP. IT CAN BE DONE, IF A LOCKSMITH TELLS YOU OTHERWISE, THEY DO NOT HAVE THE CAPABILITY. NEW VIRGIN KEY IS REQ