(Used) 2012 Volvo VNL, DIFFERENTIAL HOUSING ONLY- Serial Number: FOR01448721, Make: Meritor, Model: RS23-160, Ratio: 3.42, 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