(Used) 2013 Allison (AT), TRANSMISSION ECM- ECM Model: A61, Part Number: 29550689, Serial Number: BK0689A130740026, 61BR0071, CIN: B13200148929G, 12 Volts, Transmission Stock #P-69016, Transmission Model: 2200HS, Plug Pins: 80 Pins Plug Rectangular, Reference images for condition. For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921