4 0 Spicer RA472 Rear Differential $600 USD Good used Spicer RA472 rear, rear differential assembly. 5.38 ratio. 90 day guarantee for swap or refund ConditionUsedRear End5.38 ratioFits To Make(s)SPICERFits To Model(s)RA472Stock NumberRyd RA472/5.38/36 MLS Number11436503CategoryDifferentials, Rear Last Updated7/30/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info