6 0 1983 Eaton 23421 Rear Differential for a Freightliner Other Newly Listed $553 USD 23421 - 3.70 Ratio - Core - Grade C - Rebuildable - Worn Bearings. CORE UNIT SOLD AS-IS ConditionUsedRear End3.70 ratioFits To Make(s)FreightlinerFits To Model(s)OtherStock Number785-3 MLS Number13887818CategoryDifferentials, Rear Last Updated10/15/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info