Headlights question - Sierra Denali

[painkiller]

Hi everyone, can someone tell me which trim level of the Sierra Denali featured this headlight style?

Or that is aftermarket or retrofit?... Because what I managed to find is either Chinese alternative lights, or something made in Taiwan. What I am trying to say, I am trying to figure out what lights are these, and if that is something by GM and features american quality, I'd grab a set.
Thanks
And yes, here is the full size pic of this Siera Denali - https://www.carid.com/gallery/gmc/ (see the very 1st GMC)

 

[Khaos]

Those are stock on the current gmc trucks

 

[painkiller]

Oh I see, thanks, man...

 

[Ginger]

so they wont fit your NNBS as they are for the body style after.