2001 Meritor/Rockwell Other, Truck Delivery, Rear Rears (Tandem Rear or Single), Fits to: E-One Fire Truck, (Used) 2001 E-One Fire Truck, COMPLETE DIFFERENTIAL GEARS ONLY- Part Number: 517893538, Serial Number: NKA01023813, Make: Meritor, Model: RS25160, Ratio: 5.38, Capacity: 27,000 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, Ratio 5.38, Serial# NKA01023813, Casting# NKA01023813 4ENGAAA8311003847