(Used) 2006 Allison (AT) (Reman), TRANSMISSION ASSEMBLY- Model: 1000 Retran, Serial number: 9630024286, Part Number: 29544726, 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