Two upper trim levels (AT4 and Denali ... If you’re wondering if the 2026 GMC Terrain is all-new for model year 2026, well, it’s not a simple answer. Yes, this two-row midsize crossover ...

Two upper trim levels (AT4 and Denali ... If you’re wondering if the 2026 GMC Terrain is all-new for model year 2026, well, it’s not a simple answer. Yes, this two-row midsize crossover ...

Appearing in showrooms for the 2026 model year, GMC has expanded the Terrain lineup to now include the more capable AT4 and ...

As such, the new AT4 and Denali variants of the 2026 GMC Terrain will join the Elevation trim level, which comes standard with the Black Edition appearance package, offering a complete range ...

Two new models join the Terrain lineup for 2026: an off-road-focused AT4 trim and a luxed-out Denali variant. GMC states that the Terrain AT4 will provide some additional ride height, beefy all ...