5 0 Mack CRD150 Rear Differential for a 2012 Mack GU713 Contact for price (Used) 2012 Mack GU713, COMPLETE REAR DIFFERENTIAL GEARS ONLY- Part Number: 2124155, Serial Number: EGH10318592, Make: Mack, Model. CRD150, Ratio: 2.94, Capacity: 22,000 Lbs, For more... ConditionUsedRear End2.94 ratioFits To Make(s)MackFits To Model(s)GU713Will Fit Year(s)2012Part Number2124155Stock NumberP-105453 MLS Number13659751CategoryDifferentials, Rear Last Updated6/21/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info