(Used) 2010 Spartan Gladiator, COMPLETE REAR DIFFERENTIAL- Part Number: 1986-DD4-489, Serial Number: NWK00263679, Make: Meritor, Model: RS25160, Ratio: 4.89, Capacity: 27,000 Lbs, Hub Bolts: 10, Brake Type: Drum, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921