2023 Dana Other, School Bus, Axles, Complete Rears, Fits to: IC Corporation PB105, (Used) 2023 IC Corporation PB105, COMPLETE REAR DIFFERENTIAL- Make: Spicer, Model: S19-140, Ratio: 6.14, Capacity: 19,800 Lbs, Hub Bolts: 10, Brake Type: Drum, Part Number: 515263, Serial Number: HN08112317, For more information about this item, give us a call.We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI ELKTON, MD 21921, Ratio 6.14, Serial# HN08112317, Hub Bolts 10 4DRBUPWNXPB271411