2001 Dana DS404, Truck Tractor, Axle Housings (Rear), Fits to: Kenworth T2000, (Used) 2001 Kenworth T2000, REAR DIFFERENTIAL HOUSING ONLY- Part Number: 682366, Serial Number: TBD, Make: Spicer, Model: DS404, Ratio: 3.55, Capacity: 20,000 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, Serial# TBD, Hub Bolts 10, Brake Type Drum 1XKTDB9X41J870802