2019 Detroit ARS-23, Truck Tractor, Axles, Complete Rears, Fits to: Freightliner Cascadia 113, (Used) 2019 Freightliner Cascadia 113, COMPLETE REAR AXLE- Make: Detroit, Model: ARS-23, Capacity: 23,000 Lbs, Ratio: 3.08, 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, Ratio 3.08, Serial# 742822A0037213, Hub Bolts 10 3AKBGADV8KDKN9094