(Used) 2000 GMC C6500, COMPLETE REAR AXLE- Make: Eaton, Model: 19060S, Ratio: 4.63, Speed: Single Speed, Capacity: 17,850 Lbs., Serial Number: 99132050, Part Number: 307676, Hub Bolts: 8, Brake Type: Disk, For more information about this item, give us a call. We ship worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI WHY, ELKTON, MD 21921