2003 Allison 4000PRM, Truck Delivery, Transmission ECMs, Fits to: American La France Eagle, (Used) 2002 Allison 4000PRM, TRANSMISION ECM- Model Number: WT3ECU910, Serial Number: 00475178, Part Number: 29538352, Transmission information- Model: 4000PRM, Serial Number: 9430007778, 3 Rectangular Plug with 32 Pins each, 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# 00475178, Casting# 00475178, Truck Year 2003 4Z3AAAA833RK62773