0 0 Eaton 15040-S Rear Differential $1,250 USD Remanufactured Eaton 15040-S rear, rear differential assembly. 5.83 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered ConditionRemanufacturedRear End5.83 ratioFits To Make(s)EATONFits To Model(s)15040-SStock NumberBP TRS 15040-S/5.83 MLS Number14050415CategoryDifferentials, Rear Last Updated12/18/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info