2026 GMC Terrain Trim Levels

Are you considering a 2026 GMC Terrain for your Phoenix commute? If so, explore our overview of the 2026 GMC Terrain configurations, available now at our Peoria showroom. Below, we’ve compared the key features of each of the GMC Terrain trims to give you a better idea of which option best reflects the needs of your Tempe family. Once you’re done reading our guide to the GMC Terrain trim levels, apply for financing and contact Liberty GMC, Inc. to arrange a test drive.

2026 GMC Terrain Trims: The AT4 & Denali

This year, the lineup of GMC Terrain trim levels has been expanded to include an AT4 and Denali trim, both of which feature all-wheel drive exclusively. Explore the feature-level differences between each of the 2026 GMC Terrain configurations with us here, then give us a call at (602) 714-3106 to compare their starting prices.

2026 GMC Terrain Trim Levels: Features

Even the entry-level Elevation trim comes equipped with top-shelf features, like heated front seats and a heated steering wheel. Step up to the AT4 model, and you’ll enjoy a bevvy of off-road optimized performance and design features. As for the Denali trim, expect the most advanced technologies and luxurious amenities available in the Terrain line. Key features for each trim can include:

Elevation

• Heated front seats and steering wheel
• 15-inch diagonal premium GMC infotainment system
• 11-inch diagonal driver information center
• Over 16 standard safety and driver assistance features

AT4

• Includes Elevation key standard features, plus adds or substitutes:
• AT4-exclusive selectable Terrain drive mode
• Lifted ride height with red front recovery hooks
• Front skid plate with steel underbody shield
• 17-inch Dark Machined aluminum wheels with all-terrain tires

Denali

• Includes Elevation key standard features, plus adds or substitutes:
• Heated and ventilated front and heated rear outboard seats
• Animated headlamps and tail lamps
• High definition surround vision and rear camera mirror
• 19-inch Midnight Silver machined-face aluminum wheels and all-season tires

Test-Drive GMC Terrain Configurations Near Glendale

We hope our comparison of the GMC Terrain trim levels has been helpful as you determine which of the GMC Terrain trims is right for you. If you have further questions about the 2026 GMC Terrain, or you’d like to schedule a test drive, call us at (602) 714-3106. Before you go, explore our new vehicle specials to see if there are chances to save on your next Terrain.