2020 Allison 2500RDS, Truck Delivery, Transmission ECMs, Fits to: International MV607, (Used) 2019 Allison (AT), TRANSMISSION ECM- ECM Model: A61, Serial Number: BK6882A191396227, Part Number: 29556882, Trans Model: 2500RDS, Serial Number: 6311755385, 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, Serial# BK6882A191396227, Truck Year 2020, VIN 3HAEUMML2LL627937 3HAEUMML2LL627937