2005 Allison MD3060, , Transmission Assys, Fits to: Other Other, (Used) 2004 Allison (AT), TRANSMISSION ASSEMBLY- Model: MD3060 Serial Number: 6510496042 Engine: Caterpillar C7ACERT 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# 6510496042, Casting# 6510496042, Truck Year 2005 N/A