8 0 Meritor-Rockwell RP23-164 Front Differential for a 2015 Mack GU813 Contact for price Meritor Rockwell RP23-164 Front Rear Differential Assembly 4.56 Ratio - Full Locker - Used - May have some cosmetic blemishes (see photos). Got questions or need more information? Give us a... ConditionUsedRear End4.56 ratioFits To Make(s)MackFits To Model(s)GU813Will Fit Year(s)2015Stock NumberMK-0452-31 MLS Number9989429CategoryDifferentials, Front Last Updated6/18/2024 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info