4 0 Eaton 15040S Rear Differential $650 USD EATON 15040S 3.73 $650 Please keep me in mind for future purchases. I have about 3.5 acres of heavy Trucks and Parts. We have many engine parts and engines. Turbos, manifolds, heads, ECM's,... ConditionUsedRear End3.70 ratioStock Number203203 MLS Number13588810CategoryDifferentials, Rear Last Updated5/19/2025 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info