GMC Terrain introduces new trims and features, offering better technology, off-road capabilities, and luxury options at a ...

The AT4 and Denali trim levels are being added to the 2026 GMC Terrain lineup, and GM Authority has exclusively uncovered pricing for the latest model year.

GM has deleted the Mud Terrain tire option on the 2025 GMC Canyon AT4, leaving the rugged midsize pickup truck only with All Terrain tires.