TESTED 04-05 F-350 E-350 EXCURSION 6.0L ECU ECM ENGINE COMPUTER 4C3A-12A650-AXG Featured Products 6U7A-12A650-GMA

6U7A-12A650-GMA

ECU has SKIM security

4U7A-12A650-ERH and DPU-252A

Optional Core Refund

05094515AE

TESTED 04-05 F-350 E-350 EXCURSION 6.0L ECU ECM ENGINE COMPUTER 4C3A-12A650-AXG Featured Products 6U7A-12A650-GMAPart Number 4C3A 12A650 AUH and DPU 252A You must have both sets of numbers on your original ecu part number sticker. ** The ecu we ship to you may not have this part number on it (It may have an updated part number sticker) but as long as you have both of these part #'s on your ecu it will program and work for your application. ** Fitment Interchange This ecu will interchange or replace the following ecu part numbers for 2004 Ford F 250 F 350 F 450 F