0 0 Spicer S23-190 Rear Differential $2,000 USD Remanufactured Spicer S23-190 rear, rear differential assembly. 3.58 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor. Towing not covered ConditionRemanufacturedRear End3.58 ratioFits To Make(s)SPICERFits To Model(s)S23-190Stock NumberBP TRS S23190/3.58 MLS Number14050515CategoryDifferentials, Rear Last Updated12/18/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info