2000 Meritor/Rockwell Other, Fire Truck, Axles, Complete Rears, Fits to: Seagrave TT06DA, (Used) 2000 Seagrave TT06DA, COMPLETE REAR DIFFERENTIAL- Make: Meritor/Rockwell, Model: A3121P2122, Serial Number: KNH00032137, Capacity: 24,000 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, Ratio TBD, Serial# KNH00032137, Casting# KNH00032137 1F9F038T7YCST2036