View 3 Photos View 0 Videos 1994 Rockwell RD/RP-20-145 Rear Differential for a Freightliner USF-1E Newly Listed $950 USD Used Rockwell Rear Rear Differential ConditionUsedRear End3.42 ratioFits To Make(s)FREIGHTLINERFits To Model(s)USF-1EStock Number919 MLS Number14666322CategoryDifferentials, Rear Last Updated10/15/2026 LocationBox Elder, SD, US Sold ByHatch Trucking & Salvage Parts LLC (833) 350-___ SHOWNUMBERCall Seller Email Seller Save More Info