View 0 Photos View 0 Videos Eaton DSP-41 Front Differential Recently Updated $2,000 USD Remanufactured Eaton DSP-41 front, rear differential assembly. 3.90 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered ConditionRemanufacturedRear End3.90 ratioStock NumberBP TRS DSP-41/3.90 MLS Number14050562CategoryDifferentials, Front Last Updated8/26/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info