(Used) 2015 Mack CXU613, FRONT DIFFERENTIAL HOUSING ONLY- Make: Meritor, Model: MT4014X, Ratio: 2.64, Capacity: 20,000 Lbs, For more information about this item, give us a call.We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921