Turbine Shaft Teflon Seal Installer-Resizer Set GM T-1574 4L60,4L60 Turbine Shaft Teflon Seal Installer-Resizer Set GM T-1574,T-1574 -GM- Turbine Shaft Teflon Seal Installer-Resizer Set 4L60/700R4 (J-36418-A), T-1574 4L60 Turbine Shaft Teflon Seal Installer-Resizer Set GM.