Original color code

[LUCA]

Can anyone tell me the original codes of the bumpers and rims of the 1976 Chevy Suburban custom de luxe? Should they be white or some other color? Original white code? I have not found anything in the forum.
Thank you

 

[75gmck25]

Ive always assumed they were GM Frost White, color code 12, but never found it documented.

The secondary color on my ‘75 is definitely color code 12.

 

[bucket]

Ive always assumed they were GM Frost White, color code 12, but never found it documented.

The secondary color on my ‘75 is definitely color code 12.

That has always been my assumption as well.

 

[LUCA]

Grazie.