Application: Used to help with the installation and re-sizing of the 4L80E & 4L85E Turbine Shaft Seals. Works with all input shaft lengths. Great Function: Simple to use and the re-sizer prevents improper installation and damage of the seals. Prevent distortion during installation. Similar to J-38736, T-2974 & T-2974-M. This tool will both the small and seals. It comes with the Universal Seal Expander for both ends, the Small End Seal Re-Sizer and the End Seal Re-Sizer. Colour:silver Material:Metal Package Contents: 3x Turbine Shaft Seal Installer Only the above package content, other products are not included. Note: Light reflection 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.