; HomeHeavy Duty Truck PartsDifferentials & Differential PartsFront Rears (Tandem Front)EatonDS405Used 2001 EATON DS405 Front Rear (Tandem Front) Used 2001 EATON DS405 Front Rear (Tandem Front) Unfortunately this part is temporarily unavailable. View other Eaton DS405 Front Rears (Tandem Front)