2006 Allison 1000HS, Truck Delivery, Transmission Assys, Fits to: Freightliner MT45 Chassis, (Used) 2005 Allison (AT) (Reman Atlanta), TRANSMISSION ASSEMBLY- Model: 1000HS, Serial Number: 6310431140, Part Number: 29544726, 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# 6310431140, Casting# 6310431140, Truck Year 2006 4UZAANBWX6CW17652