0 0 Mopar Genuine Mopar Rear Axle Assembly for a Mopar Genuine Newly Listed $2,000 USD Remanufactured 2002-2006 Dodge Sprinter 3500 complete rear axle assembly. Part Number: R5135823AB 3.73 ratio. 1 Year warranty for parts or Swap out for another unit. $500 For Labor.... Quantity2ConditionNewRear End3.73 ratioFits To Make(s)MOPARFits To Model(s)Genuine MoparStock NumberBP TRS R5135823AB MLS Number14050375CategoryAxle Assemblies, Rear Last Updated12/18/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info