2022 Detroit Other, Truck Tractor, Rear Rears (Tandem Rear or Single), Fits to: Freightliner Cascadia 126, (Used) 2022 Freightliner Cascadia 126, REAR DIFFERENTIAL GEARS ONLY- Part Number: C11-00051-615, Serial Number: 771195B0218531, Make: Detroit, Model: RT40-NFD, Ratio: 3.08, 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, Ratio 3.08, Serial# 771195B0218531, Casting# 771195B0218531 3AKJHHDR4NSMT0590