1968 chrome front bumper nose Pontiac gto?

It is known as an "Endura delete" option.

I have a 1968 GTO with the Endura Delete Option. The 1968 GTO was Motor Trend's Car Of The Year,because of the addition of the Endura Bumper and other safety and styling options. 1968 was the only year you could get the chrome front bumper instead of the Endura,as an option. Standard was the Endura Bumper. These GTO's are very rare to find today as many over the years have been changed,for the better looking Endura bumper. Only about 1,500 of these were built,which is now desirable as production numbers and value go.