2026 GMC Terrain AT4
2026 GMC Terrain AT4 OVERVIEW 
2026 GMC Terrain AT4 For Sale
- AT4-exclusive selectable Terrain mode
- Lifted ride height with red front recovery hooks*
- Front skid plate with steel underbody shield
- 17" Dark Machined aluminum wheels with all-terrain tires
GMC Terrain AT4 For Sale
2026 GMC Terrain AT4 PERFORMANCE 
POWER-PACKED ENGINE
The Next Generation Terrain packs a powerfully efficient turbocharged punch with a 1.5L Turbo 4-cylinder engine and an 8-speed automatic transmission with AWD.
UP TO SIX SELECTABLE DRIVE MODES
Take on a variety of driving conditions with All-Wheel Drive, Normal, Snow, Off-Road, Tow/Haul* and the AT4-exclusive Terrain mode, which helps with low speed crawling.
OFF-ROAD-TUNED SUSPENSION
Terrain AT4 is equipped for challenging roads with an AT4-exclusive off-road-tuned suspension, a lifted ride height, front skid plate, underbody shield and all-terrain tires.
2026 GMC Terrain AT4 APPEARANCE 
BOLD DESIGN
A unique darkened grille, animated headlamps and taillamps, black mirror caps and roof side rails set your Terrain crossover apart.
STYLISH WHEELS
Terrain AT4 features 17" dark machined aluminum wheels and all-terrain tires.
TWO-TONE ROOF
Stand out with the available two-tone roof in Sterling Metallic* or Ebony Twilight Metallic.*
2026 GMC Terrain AT4 COMFORT 
AT4-EXCLUSIVE INTERIOR
Terrain AT4 allows you to adjust your comfort and take on whatever adventure awaits you.
PLENTY OF CARGO SPACE
Terrain features maximum versatility with 60/40 split-folding rear seats, an underfloor storage compartment and center console pass-through storage for extra cargo space.
WIRELESS SMARTPHONE CHARGING
Keep your compatible smartphone powered up on the wireless charging pad.*
11" DIAGONAL DRIVER INFORMATION CENTER
Positioned behind the steering wheel, the digital Driver Information Center allows you to configure information so it’s just a glance away.
2026 GMC Terrain AT4 SAFETY & WARRANTY 
PRO GRADE PROTECTION
Standard on every new GMC - GMC Pro Grade Protection has you truly protected with features and services including:
- 3-year / 36,000-mile Bumper-to-Bumper Limited Warranty
- 5-year / 60,000-mile Powertrain Limited Warranty
- 5-year / 60,000-mile Roadside Assistance & Courtesy Transportation
- 3-year / 36,000-mile Corrosion Protection
- 6-year / 100,000-mile Rust-Through Protection
- First maintenance visit
FOLLOWING DISTANCE INDICATOR
Following Distance Indicator displays the gap time in seconds between your vehicle and a detected vehicle you’re following. This can help you decide if you’re following much too closely.
LANE CHANGE ALERT WITH SIDE BLIND ZONE ALERT*
Lane Change Alert with Side Blind Zone Alert can provide side-mirror visual alerts when a detected moving vehicle is quickly approaching or is in your side blind zone. It can help you avoid lane change collisions.
REAR PARK ASSIST
Rear Park Assist* can provide distance alerts to nearby detected objects behind your vehicle to help you park and avoid collisions when you’re in Reverse at low speeds.