2011 Allison Other, TRUCK DELIVERY, Transmission ECMs, Fits to: Workhorse Custom Chassis W62, (Used) 2010 Allison (AT), TRANSMISSION ECM- ECM Model: A51, Part Number: 29545536, Serial Number: BK5536N1119507D2, Transmission information- Model: 1000Reman, Serial Number: TMG030736-1, 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# BK536N1119507D2, Truck Year 2011, VIN 5B4LFG2E7b3447199 5B4LFG2E7b3447199