Features 1.APPLICATION: Inner Axle Seal Installation Tool for Dana 30, 44, and 60 Axles, works with Dana 30, 44 and 60 front differentials. 2.MATERIOR: All components made of CNC Billet Aluminum/steel, excellent solid and durable with great rust and corrosion resistance for years of trouble-free use. 3.FUNCTION: Designed for specific applications, to help you complete your repair, restoration or upgrade. Use Yoursme's Inner Axle Seal Installation Tool for ease of inner seal installation. .