2007 Allison 1000 SERIES, Truck Delivery, Transmission Assys, Fits to: Freightliner MT45 Chassis, (Used) 2006 Allison (AT) (Reman), TRANSMISSION ASSEMBLY- Model: 1000RETRAN, Serial Number: 9630043036, Part Number: 29542633, Engine: Mercedes MBE 900, 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# 9630043036, Casting# 9630043036, Truck Year 2007 4UZAANCPX7CX32700