2013 Dana P20060R, Truck Delivery, Axles, Complete Rears, Fits to: Kenworth K370, (Used) 2013 Kenworth K370, COMPLETE REAR DIFFERENTIAL- Part Number: 7046661, Serial Number: 122YMY01066758, C05-1G101A7BA00463, Make: Spicer/Dana, Model: P20060, Ratio: 4.63, Capacity: 17,052 lbs, Hub Bolts: 8, Brake Type: Air 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, Ratio 4.63, Serial# 122YMY01066758, Casting# 122YMY01066758 3BKJHM6X0DF580226