It will go on sale at GMC dealerships this fall. Pricing will be announced later.
GMC said it is aiming for an "edgy appearance" with the Terrain Nightfall Edition.
Monochromatic black and vehicles with blacked-out features are a growing trend in the auto industry.
The Terrain Nightfall includes 18-inch machine-faced aluminum wheels with gloss black spokes and a charcoal grille.
It is offered only on Terrain SLE-2 and SLT models.
Four exterior color choices are Summit White, Onyx Black, Graphite Gray Metallic and Crimson Red Metallic.
Technology features include optional 4G LTE connectivity and a Wi-Fi hotspot.
Edmunds says: The Terrain Nightfall should draw new buyers into showrooms.