Nope but if you have a u-joint/ball-joint tool thats makes the job a bit simpler. Be nice when you put those shafts back in don't need to be replacing seals, also it might leak a little gear oil into the tube when the axle shaft is out so it might drip for a day or two. On occasion the collar in the cad will fall forward, so keep that in mind if the pass side axle shaft does not seat all the way in.