2020 Detroit Other, Truck Tractor, Rear Rears (Tandem Rear or Single), Fits to: Freightliner Cascadia 116, (Used) 2020 Freightliner Cascadia 116, DIFFERENTIAL GEARS ONLY- Serial Number: 742822A0084659, Make: Detroit, Model: DA-RS-23.0-6, Ratio: 3.08, Capacity: 21,000 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, Ratio 3.08, Serial# 742822A0084659, Casting# 742822A0084659 1FUBHSDV6LLLW7449