2000 Eaton 19060S, Truck Delivery, Axles, Complete Rears, Fits to: GMC C7500, (Used) 2000 GMC C7500, COMPLETE REAR DIFFERENTIAL- Serial Number: BMG007557-1, Make: Eaton, Model: 19060S, Ratio: 3.70, Capacity: 18,960 Lbs, Hub Bolts: 10, Brake Type: Disc, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Ratio 3.70, Serial# BMG007557-1, Casting# BMG007557-1 1GDJ7H1C6YJ507977