2009 Allison Other, Truck Delivery, Transmission ECMs, Fits to: Freightliner MT55 Chassis, (Used) 2007 Allison (AT), TRANSMISSION ECM- ECM Model: A59, Part Number: 29551869, Serial Number: BK1869A900105064, Transmission information- Model: 1000Reman, Serial Number: TMG031019-1, 1 Rectangular Plug with 80 Pins, 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, Serial# BK1869A900105064, Truck Year 2009, VIN 4UZAARDU49CAL4651 4UZAARDU49CAL4651