2020 Detroit Other, Truck Tractor, Complete Axle-Rear Rears, Fits to: Freightliner Cascadia 126, (Used) 2020 Freightliner Cascadia 126, COMPLETE REAR REAR TANDEM- Part Number: C11-00051-658, Serial Number: 771195B0086600, Make: Detroit, Model: RT40-NFD, Ratio: 2.16, Capacity: 20,000 lbs, 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 2.16, Serial# 771195B0086600, Casting# 771195B0086600 3AKJHHDR3LSLM5611