2004 Allison MD3060, , Transmission Assys, Fits to: Other Other, (Used) 2003 Allison (AT), TRANSMISSION ASSEMBLY- Model: MD3060 Serial Number: 6510494939 Engine: Other 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# 6510494939, Casting# 6510494939, Truck Year 2004 N/A