350 Shift Shaft Seal Remover/Installer
GM Transmission Tool
There's no need to remove the shaft from the case to install
a new seal. This tool will remove and install the seal even
if your transmission is still in the vehicle.
Also works on Power Glide, 200, 2004R, 350-C, 400, 700R4,
and 92-96 4L60E.