FEATURES: ????Fitment??For Chrysler/Dodge/Jeep/Ram vehicle models. Suitable for Dana 44/60 model. ????Function??An handy and effective tool for seal replacement. Some customers also pointed out that it can be applied on both the driver side and the passenger side. ????Feature??Use this tool to install front axle seals into Dana models 44 and 60 disconnect axles to their proper depth. Also used with 8411, 8415, 8416, 8417A & 8834. There are different assembly for different kinds of installations as you needed. .