2004 Allison MD3060, Truck Delivery, Transmission Assys, Fits to: International 4300, (Used) 2003 Allison (AT) TRANSMISSION ASSEMBLY- Model: MD3060 Serial Number:6510446534 Engine: DT466 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# 6510446534, Casting# 6510446534, Truck Year 2004 1HTMMAAN94H656441