; HomeHeavy Duty Truck PartsDifferentials & Differential PartsFront Rears (Tandem Front)Meritor/RockwellRD23160Used 2001 Meritor/Rockwell RD23160 Front Rear (Tandem Front) Used 2001 Meritor/Rockwell RD23160 Front Rear (Tandem Front) Unfortunately this part is temporarily unavailable. View other Meritor/Rockwell RD23160 Front Rears (Tandem Front)