2007 Allison Other, Truck Delivery, Transmission Assys, Fits to: Freightliner MT55 Chassis, (Used) 2006 Allison (AT) (Reman), TRANSMISSION ASSEMBLY, Model: 1000Reman, Tag Number: 670300A, 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# 670300A, Casting# 670300A, Truck Year 2007 4UZAARCP57CX31963