I contacted Chevy for more tether hooks and they called me and told me they either could give me the hooks, free, to install myself, or they can install for 50 bucks, I think for each one. I realized afterwards the girl I spoke to knew nothing of the bulletin and this is normal proceedure for them. So now I'm going to have to call back and explain. But I remembered when I got the one installed they said either they could only install in the middle according to the bulletin or that they could not install outboard cause there's no holes in the frame. So if that's the case then I have to have them install so they can drill a hole. Their labor charges are 50 every 1/2 hour and they said it takes 1/2 hour to install without drilling. Anyone know about this? And does anyone know where I can get pics of someone installing these or something showing how to install it?