2007 Allison 1000HS, Truck Delivery, Transmission ECMs, Fits to: Freightliner MT45 Chassis, (Used) 2006 Allison (AT), TRANSMISSION ECM- ECM Model: 466, Part Number: 29542725, Serial Number: BKDYPSM1611668SS, Transmission information- Model: 1000HS, Serial Number: 1376665, Part Number: E009990, 2 Rectangular Plugs 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# BKDYPSM1611668SS, Casting# BKDYPSM1611668SS, Truck Year 2007 4UZAANBW67CY01147