5 0 2001 Meritor-Rockwell RS15120 Rear Differential for a Freightliner MT55 Chassis Recently Updated $850 USD RS15120 - 4.10 Ratio - Pullout - Grade A - Unit In Good Condition. P/N A63200C1745410. ConditionUsedRear End4.10 ratioFits To Make(s)FREIGHTLINERFits To Model(s)MT55 ChassisStock NumberUPS-659160-3 MLS Number13888878CategoryDifferentials, Rear Last Updated12/6/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info