[Application]Fit for Transmissions 700R4 / 4L60 / 4L60E / 4L65E / 4L70L 1982 - UP. [Function]Used to re-size and install all short and long (300mm) type input shafts. Prevents seals from distortion during installation. Re-sizer prevents improper seal installation. [High Quality]Made of CNC milled from Billet Aluminum which is strong strength, anti-rust and to use, never break like the pastic one. [A Must Have]This one tool will seat all 4 ring seals. Both the installer and re-sizer are designed to allow both short and long shafts through the tool. No worry about the length of your input shaft. Colour:silver Material:Metal Package Contents: 1 * Turbine Shaft Seal Installer Tool Kit Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.