This rear drive axle shaft fits Mack and Volvo applications, measuring 10 inches in length with a 1 inch width and height. It is a replacement sold individually for use in the differential and driveline system. As with any axle shaft, it carries torque from the differential to the wheel hub to rotate the wheels.Interchanges:25133718Volvo 68KH3234P4BSH-5529FeaturesRear drive axle shaftDimensions: 10 in. length, 1 in. width, 1 in. heightSold individually (EACH)Component for differential and driveline systemsTech SpecsLength: 10 in.Width: 1 in.Height: 1 in.Sell pack: 1 EachAdditional InformationApplicable to Mack and Volvo vehicles referencing OEM number 68KH3234P4 or 25133718.