That was posted on GMC's Facebook page today. Looks like it could be the '14 Sierra Denali grille.

I do like these new GMC fronts...

Now that you posted a picture of the '13 Acadia Denali, you've got me wondering if the picture above is of the Acadia and not the '14 Sierra I assumed the black "bars" was covering more of the truck than they wanted to show.

If it is the Sierra Denali, then it shares a very similar grille design/shape/style with the Acadia

unless they are using the identical grill on the Sierra and Acadia... that is the Acadia grill

Well color me red... I jumped the gun.

I totally understand that hunger for knowledge regarding the new Sierra/Silverado and Colorado/Canyon US versions. Keep digging!

I want my Terrain grill back.

I am glad they are sticking with this style as it will keep my Terrain looking new longer.

GMC made a Facebook post about this grille picture earlier today:

Glad I wasn't the only one to think this was for the new '14 GMC Sierra!!

There playing with your mind!