Plastic shift ring that holds shift boot down
PM Farmer2 He makes these out of metal. I just bought one, for not much more than the cost of the cheap plastic one. The factory should have done it this way. Hell if I was him, I'd tell local dealerships about it. 
https://ls1tech.com/forums/appearance-detailing/426474-look-no-further-shift-boot-clip.html

https://ls1tech.com/forums/appearance-detailing/426474-look-no-further-shift-boot-clip.html





