2006 Allison 1000 SERIES, Truck Delivery, Transmission ECMs, Fits to: Freightliner MT55 Chassis, (Used) 2005 Allison (AT), TRANSMISSION ECM- Part Number: 29542725, Serial Number: BKDYPSM1608164ML, Transmission Model: 1000RETRAN, Serial Number: 9630042012, Part Number: 29547952, 2 Rectangular Plug with 32 Pins each, Reference images for condition. For more information about this item, give us call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921, Serial# BKDYPSM1608164ML, Casting# BKDYPSM1608164ML, Truck Year 2006 4UZAARCP96CX31883