(Used) 2014 Kenworth T680, FRONT DIFFERENTIAL GEARS ONLY- Part Number: C05-543003021404034, Serial Number: HN04335954, Make: Spicer, Model: DDP41, Ratio: 3.42, 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