2006 HUB PILOT NA, Truck Delivery, Hubs, Fits to: International 4400, (Used) 2006 International 4400, DIFFERENTIAL HUBS- Side: Driver Left Side, Make: Spicer, Model: 21060S, Ratio: 3.90, Capacity: 21,000 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, Serial# TBD, Material Steel, Hub Bolts 10 1HTMKAAN16H346969