2007 Allison Other, Truck Delivery, Transmission ECMs, Fits to: Freightliner MT45 Chassis, (Used) 2006 Allison (AT), TRANSMISSION ECM- ECM Model: A41, Part Number: 29544773, Serial Number: BK4773N16181ERYX, Transmission information- REMANUFACTURED!! Model: 1000Reman, Serial Number: TMG034522-1, Part Number: 29544702, 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# BK4773N16181ERYX, Casting# BK4773N16181ERYX, Truck Year 2007 4UZAANCP07CX31152