2025 Denali Gmc Terrain. The gmc terrain just got an update for the 2025 model year, and to those of us who follow the industry, we acknowledge that it is largely the same vehicle as the new 2025. In 2025, gmc will launch the 2026 model year at4 and denali trims.

Edmunds also has gmc terrain pricing, mpg, specs, pictures, safety features, consumer reviews and more. As we’ve come to expect from these special options, it’s.