2001 Allison Other, Truck Delivery, Transmission Assys, Fits to: Freightliner MT55 Chassis, (Used) 2000 Allison (AT), TRANSMISSION ASSEMBLY- REMANUFACTURED- Model: 1000REMAN, Serial Number: TMG042119-1, Part Number: 29557134, Engine: Cummins ISB, 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# TMG042119-1, Casting# TMG042119-1, Truck Year 2001 4UZAA5BW61CH98048