(Used) 2012 Allison (AT), TRANSMISSION ECM- ECM Model: A59, Part Number: 29551869, Serial Number: BK1869A983345368, TRANSMISSION INFO- Model: 1000PTS, Serial Number: 6311172455, Engine: International MAXXFORCE 7, Pin Plug: 80 pins, Type Plug: Rectangular, For more information about this item, give us a call.We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921