4 0 Meritor-Rockwell RR20145R586 Rear Differential Newly Listed $500.44 USD DIFF LOOKS CLEAN ..NO METAL IN OIL ConditionUsedRear End5.86 ratioFits To Make(s)MERITOR-ROCKWELLFits To Model(s)RR20145R586Stock Number2587878 MLS Number14030310CategoryDifferentials, Rear Last Updated12/12/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info