Discover the capability and refinement of the 2026 GMC Terrain AT4, a midsize SUV engineered to handle your daily demands while delivering composed performance on any road condition.
- All-Weather Floor Liner Package with front, second row, and cargo mats
- Navigation System
- Premium GMC Infotainment System with SiriusXM 360L Trial
- Wireless Apple CarPlay and Android Auto integration
- All-Weather Cargo Mat
- Front All-Weather Floor Liners
- Second Row All-Weather Mat
- Heated Front Seats
- Heated Steering Wheel
- 8-Way Power Driver Seat with 2-Way Lumbar Adjustment
- Four Wheel Independent Suspension
- All-Wheel Drive
- 17" Dark Machined Aluminum Wheels
- Auto High-beam Headlights with Fog Lights
- Electronic Stability Control with Traction Control
The AT4 arrives finished in striking Black exterior paint, complemented by the sophisticated Ebony Twilight Metallic option. This fresh inventory vehicle brings together purposeful design and genuine utility, ready to serve from day one.
The 1.5L DOHC engine paired with an 8-speed automatic transmission delivers balanced efficiency across city and highway driving, achieving 24 city and 26 highway miles per gallon. All-wheel drive comes standard, providing confident traction in varied weather and road conditions. The responsive four-wheel independent suspension and speed-sensing steering create a composed driving experience whether navigating urban streets or traversing rugged terrain.
Inside, the AT4 prioritizes comfort and connection. Heated front seats and a heated steering wheel prove invaluable during colder months, while the 8-way power driver seat with lumbar support ensures long-drive comfort. The premium infotainment system includes navigation, SiriusXM satellite radio with a 360L trial subscription, and full smartphone integration through wireless Apple CarPlay and Android Auto connectivity.
Practical details matter here. The comprehensive all-weather floor liner package protects your interior investment, with dedicated mats for the front, second row, and cargo area. The power liftgate simplifies loading and unloading, while the rear seat splits and folds to accommodate larger cargo when needed. OnStar and GMC connected services provide peace of mind and emergency support.
Safety remains paramount with dual front and side impact airbags, overhead airbags, electronic stability control, and a comprehensive brake system including four-wheel disc brakes with ABS and brake assist. The low tire pressure warning system helps maintain optimal performance throughout your ownership.
The 2026 GMC Terrain AT4 represents a straightforward value proposition: a well-equipped, capable midsize SUV ready to support your lifestyle. Visit our showroom to experience this vehicle firsthand and explore how it fits your needs.
Used 2026 GMCTerrain SUV AWD AT4
- Exterior Color
- Ebony Twilight Metallic
- Interior Color
- Forest Storm w Mahogany Accents
- Odometer
- 4,418 miles
- Body/Seating
- SUV/5 seats
- Seats
- 5 seats
- Fuel Economy
- 24/26 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- AWD
- Engine
- 4
- VIN
- 3GKALYEGXTL335746
- Stock Number
- C2818L
Highlighted Features
- Navigation system
- Lane departure
- Automatic temperature control
- Emergency communication system
- Wireless phone connectivity
- Parking sensors
- Front dual zone A/C
- Auto high-beam headlights
- Rain sensing wipers
- Split folding rear seat
- Heated front seats
- Perimeter/approach lights
Included Packages & Accessories
Detailed Specifications
- 1-touch down
- 1-touch up
- Adaptive Cruise Control: Adaptive Cruise Control - Advanced
- Air conditioning
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar and GMC connected services capable
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Heated steering wheel
- Illuminated entry
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear air conditioning
- Rear beverage holders
- Rear door bins
- Remote engine start
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Trunk/hatch auto-latch
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Front tires: 235/65TR17.0
- Power steering
- Rear anti-roll bar
- Rear tires: 235/65TR17.0
- Speed-sensing steering
- Tires: all-terrain
- Wheel size: 17"
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM
- Primary LCD size: 15.0"
- Radio data system
- Smart device integration
- Speakers: 6
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions
- Wireless Phone Charger: front
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Heated front seats
- Max seating capacity: 5
- Power 2-way driver lumbar support
- Power driver seat
- Rear seat center armrest
- Rear seats: bench
- Rear seats Folding position: fold forward seatback
- Seat Upholstery: leatherette CoreTec
- Split folding rear seat
- Sport steering wheel
- Compressor: intercooled turbo
- Cylinder configuration: I-4
- Drive type: all-wheel
- Electric motor 1 torque: none
- Electric motor horsepower: none
- Engine liters: 1.5L
- Engine location: front
- Fuel economy city: 24mpg
- Fuel economy combined: 25mpg
- Fuel economy highway: 26mpg
- Fuel tank capacity: 15.6gal.
- Horsepower: 175hp @ 5,800RPM
- Hybrid electric powertrain type: none
- Hybrid system combined power torque: none
- Hybrid system net power: none
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Number of valves: 16
- Recommended fuel: Regular Unleaded
- Standard fuel economy fuel type: gasoline
- Torque: 203 lb.-ft. @ 2,000RPM
- Transmission: 8 speed automatic
- Variable valve control
- Ground clearance (min): 166mm (6.5")
- Bumpers: body-color
- Heated door mirrors
- Hitch Class: I
- Power door mirrors
- Power liftgate
- Rear cargo: power liftgate
- Skid plates
- Spoiler
- Trailer hitch
- Trailer sway control
- Compression ratio: 10.00 to 1
- Curb weight: 1,632kg (3,598lbs)
- Engine bore x stroke: 73.9mm x 86.4mm (2.91" x 3.40")
- Engine displacement: 1.5 L
- Engine torque: 203 lb.-ft. @ 2,000RPM
- Exterior body width: 1,892mm (74.5")
- Exterior height: 1,680mm (66.2")
- Exterior length: 4,597mm (181.0")
- Front hiproom: 1,403mm (55.3")
- Front legroom: 1,116mm (44.0")
- Front shoulder room: 1,465mm (57.7")
- GVWR: 2,200kg (4,850lbs)
- Greenhouse Gas Score (GG): 5
- Interior maximum rear cargo volume: 1,798 L (63 cu.ft.)
- Interior rear cargo volume: 838 L (30 cu.ft.)
- Rear hiproom: 1,295mm (51.0")
- Rear legroom: 1,008mm (39.7")
- Rear shoulder room: 1,415mm (55.7")
- Towing capacity: 680kg (1,499lbs)
- Turning radius: 5.9m (19.2')
- Wheelbase: 2,730mm (107.5")
- Appearance: digital/analog
- Auto high-beam headlights
- Blind spot: Blind Zone Steering Assist active
- Compass
- Configurable
- Delay-off headlights
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Lane departure: Lane Keep Assist with Lane Departure Warning active
- Low tire pressure warning
- Outside temperature display
- Parking sensors: Rear Park Assist rear
- Rain sensing wipers
- Rear window defroster
- Rear window wiper
- Tachometer
- Traffic sign information
- Trip computer
- Variably intermittent wipers
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Forward collision: Forward Collision Alert mitigation
- Front pedestrian detection: prevention
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Rear collision: Rear Cross Traffic Braking mitigation
- Security system
- Traction control
Dealer Notes
KBB.com Consumer Reviews
- 5.0
Love the touchscreen
By Terrain on 12/26/2025 10:08:13 PM
A nice vehicle. I got the AWD function and couldn’t be happier. Plenty of room for the kids at an affordable price. - 5.0
A blue one
By Paul L on 7/24/2025 4:15:31 PM
To date, our experience with the 2026 Elevation has been excellent. The cabin is plush and extremely comfortable. The ride is vey smooth and although many critique the power train, we have found the AWD version to be more than adequate. The price is competitive and the entry version can be well optioned. The only negative we have is there is not an upgraded stereo. That said, the existing one is okay and can be set to individual preferences. The tablet looks a bit intimidating but is actually quite user friendly. So far we are more than pleased. - 4.0
Great features
By Cherre on 5/27/2025 4:41:20 PM
I upgraded my 2013 Terrain to a 2024 Terrain. Lots of bells and whistles, still trying to figure out everything. Rides nice.
*The advertised price does not include sales tax, vehicle registration fees, finance charges, and any other fees required by law. Price excludes $490 documentation fee. Brand new vehicles with Aubrey Alexander Discount will have rebates factored into Your Price. We attempt to update this inventory on a regular basis. However, there can be lag time between the sale of a vehicle and the update of the inventory.
