(Used) 2015 Allison (AT),TRANSMISSION ECM- ECM Model: A61, Serial Number: BK0689A150275134, Part Number: 29550689, Trans Model: 2200RDS, Serial Number: 6311350555, Engine: Hino J08E-VC Voltage: 12V, Pin Plug: 80 Pins, Rectangular Plug, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921