(Used) 2010 Isuzu NRR, DIFFERENTIAL GEARS ONLY- Make: Isuzu, Model: R41, Ratio: 5.85, Capacity: 13,660 lbs, Part Number: TBD, Serial Number: TBD, For more information about this item, give us a call.We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921