New 2026 GMC Terrain AT4 SUV Photo 1 of 1

New 2026 GMCTerrain AT4

In Transit

O'Meara GMC

Your search is over! This vehicle won't be on the lot long!

This SUV stands out from the crowd, boasting a diverse range of features and remarkable value! Turbocharger technology provides forced air induction, enhancing performance while preserving fuel economy. Top features include front bucket seats, a rear window wiper, skid plates, and power windows. Under the hood you'll find a 4 cylinder engine with more than 170 horsepower, and for added security, dynamic Stability Control supplements the drivetrain.

Our knowledgeable sales staff is available to answer any questions that you might have. They'll work with you to find the right vehicle at a price you can afford. We are here to help you.

Exterior Color: Volcanic Red Tintcoat
Interior Color: Forest Storm w/Mahogany Accents, Cloth/CoreTec sea
Fuel Economy: 24/28 MPG City/Hwy
Transmission: Automatic

Drivetrain: AWD
Engine: 1.5L Turbo 4-cylinder engine
VIN: 3GKALYEG2TL320402

Warranty

Basic: 3 Years/36,000 Miles
Corrosion: 3 Years/36,000 Miles, Rust-Through, 6 Years/100,000 Miles
Drivetrain: 5 Years/60,000 Miles, Certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Maintenance: First Visit: 12 Months/12,000 Miles
Roadside Assistance: 5 Years/60,000 Miles, Certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
Warranty: <<< Preliminary 2026 Warranty >>>

Seats and Trim

Max seating capacity: 5

Powertrain

Fuel System: Direct Injection
Fuel tank capacity: 15 gal
Horsepower: 175

Specs and Dimensions

Towing capacity: 1500 lbs

Entertainment

15" diagonal GMC Premium Infotainment System with available Google built-in:
- Multi-touch display, AM/FM/SiriusXM¹ capable
- Connected apps², and personalized profiles for each driver's setting
- Natural voice recognition and phone integration
- Wireless Apple CarPlay^™3/Wireless Android Auto^™4 capability for compatible phones
5G vehicle connectivity:
- Terms and limitations apply. See onstar.com or dealer for details.
6-speaker audio system:
- Speakers are positioned throughout the cabin for an enjoyable listening experience
Active Noise Cancellation:
- This technology blocks and absorbs sound, as well as dampens and eliminates vibrations, helping to leave outside noise where it belongs
- In-cabin microphones distinguish unwanted powertrain noise and cancels it to help create a quiet interior cabin
Google built-in compatibility:
- Experience added personalization and convenience with Google built-in¹ compatibility. Get Google Assistant, Google Maps, and Google Play for access to hands-free help, live traffic updates, and access to your favorite apps.
SiriusXM with 360L Trial Subscription:
- With your trial subscription, new GM vehicles equipped with SiriusXM with 360L advance in-car technology will bring you closer to your favorite stars, artists, creators, hosts and athletes¹
- SiriusXM with 360L transforms your ride with our most extensive and personalized radio experience on the road that lets you enjoy ad-free music, talk and news, live sports, comedy, podcasts and more
- Experience SiriusXM wherever you go in your vehicle and on the SiriusXM app with personalization features to make discovering your perfect entertainment easier than ever before
Wi-Fi^® hotspot capable:
- Terms and limitations apply. See onstar.com or dealer for details.
Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones:
- Apple CarPlay vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible iPhone and data plan rates apply. Apple CarPlay is a trademark of Apple Inc. Siri, iPhone and Apple Music are trademarks for Apple Inc, registered in the U.S. and other countries.
- Vehicle user interface is a product of Google and its terms and privacy statements apply. To use Android Auto on your car display, you'll need an Android phone running Android 6 or higher, an active data plan, and the Android Auto app. Google, Android and Android Auto are trademarks of Google LLC.
Wireless Phone Charging:
- Uses induction technology for portable electronic devices¹
- Conveniently charge your phone while driving

Exterior

17" Dark Android machined-face aluminum wheels
17" all-terrain blackwall tires:
- 235/65R17
17" compact spare tire:
- Includes 17" compact spare wheel
17" compact spare wheel:
- Includes 17" compact spare tire
AutoSense power liftgate:
- Automatically opens when the system senses the key fob at the rear of the vehicle
- Memory height function allows you to program how high the gate opens
Body-color door handles:
- Includes Keyless Open access from any door
Deep-tinted rear glass:
- Provides added protection from sun and glare
- Tint on rear side windows and rear liftgate glass
Ebony Twilight Metallic Roof (for two-tone color combinations):
- Not available with exterior color Ebony Twilight Metallic
Ebony Twilight mirror caps:
- Only available with Sterling Metallic roof or Ebony Twilight Metallic roof
- Replaces mirror caps, high gloss Black on Elevation and AT4
- Replaces painted mirror cap on Denali
Fog lamps:
- Front, LED
- Help minimize glare in adverse driving conditions
- Add a sporty styling element to your vehicle
Front license plate bracket:
- Front bracket is included if displaying a front license plate is required in your state
Heated power outside mirrors:
- Both mirrors are heated and are activated when the rear defogger is engaged, helping to clear them of ice, snow and frost to help improve visibility
- Power adjustments allow you to move both side mirrors with the touch of a button
- Manual-folding feature lets you fold the mirrors in
Heated wiper park:
- Heated grids embedded in the windshield glass can help keep wiper blades from freezing to the glass surface
- Grids are located in the "park" or rest positions of both blades
- Operation of the heated grids is automatic and tied to the rear window defrost feature
IntelliBeam:
- At speeds above 25 mph, can automatically turn vehicle's high beams on and off according to surrounding traffic conditions
LED headlamps, uplevel:
- Upper
- Animated walk-up and departure lighting
LED tail lamps, uplevel:
- Exterior illumination, animated walk-up and departure lighting
- Help improve visibility in low-light conditions
Rainsense automatic wipers:
- When activated, Rainsense wipers automatically clear the windshield when sensors detect windshield precipitation
- Additionally, an intermittent feature adjusts the speed of the wipers to help keep the windshield clear in a variety of conditions
Roof-mounted side rails:
- Enhances the appearance of your vehicle
- With the available cross rails, allows you to secure cargo directly to the top of your vehicle
Solar-absorbing windows, rear side:
- Provides added protection from sun and glare
- Increases privacy for you and your passengers
- Tint on rear side windows and rear liftgate glass

Interior

12-volt auxiliary cargo area power outlet:
- Located in the rear cargo area
2-way adjustable rear center headrests
4-way manual front passenger seat:
- Forward and back
- Recline / Incline
Adaptive Cruise Control:
- Automatically follows a detected vehicle ahead at a driver-selected following gap¹
- If no vehicle is detected in your path, works like regular cruise control
- You can always override the feature and take control
All-weather cargo mat:
- Helps protect the cargo area of your vehicle from dirt and mud
All-weather floor liners:
- Front row liners only
- Take all-weather floor mat coverage even further with raised edges to follow and protect floor and trim contours
- Feature a textured, anti-slip pattern that helps trap debris and water while providing carpet coverage
- Deletes front and rear factory-installed floor mats
Cabin Air Filter:
- Helps keep your cabin air fresh
Cabin humidity sensor:
- Continuously reads the temperature and humidity inside the vehicle
- Adjusts airflow automatically to match the individual climate settings for both you and your passenger
Carpeted load floor:
- Additional under floor storage
- Molded storage bins around the spare tire
Driver Information Center:
- 11" diagonal multi-color digital high-contrast display
Driver and front passenger visors with illuminated mirrors:
- Include covered illuminated mirrors
Driver seatback map pocket
Dual-zone automatic climate control:
- Automatically maintains the selected temperatures for both the driver and front passenger
- Sensors strategically located around the vehicle constantly monitor the temperature, including solar heating from the windows
- May require additional optional equipment
Front bucket seats
Front passenger seatback map pocket
Heated driver and front passenger seats:
- Separate selections on the center display allow you to choose from 3 levels of warmth for the seat cushion and seatback
- At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control
- Individually controlled
Heated steering wheel:
- Based on the vehicle's interior temperature, the automatic heated steering wheel will turn on when the automatic front heated seat is on
- Can turn on/off manually by pressing the button on the steering wheel
Inside rearview manual day/night mirror:
- Adjust the tilt of the mirror to help reduce glare during nighttime driving
Keyless Open and Start:
- With the key fob in your possession, allows you to lock and unlock your car's doors without having to use the key fob, increasing convenience
- While in park, press the start/stop button to turn on/off the vehicle
Overhead sunglass storage
Power driver seat lumbar control:
- Front and back adjustment supports your back and creates a more comfortable driving experience
Power windows with driver express-up/down and front passenger express-down:
- Quickly raises the window or lowers it with the touch of a button
Rear carpeted floor mats:
- Helps protect your interior from road debris and the elements
- Engineered to fit your vehicle
- Deleted when accessory floor mats or floor liners are ordered
Rear center armrest:
- Folds up to create room for an additional passenger
- Fold-down design features 2 integrated cupholders and a place to store small items
Remote Start:
- Start your vehicle remotely and step into a comfortably warmed or cooled vehicle, depending on the weather and your preset preferences
- If equipped, the heated seats may also be activated, depending on certain weather conditions
- May require additional optional equipment
Remote panic alarm:
- Use to assist in an emergency situation or help in locating your vehicle
Second row all-weather mat:
- Protect your vehicle from road debris and the elements
- Included when front row All-weather mats or liners are ordered
- Deletes front and rear factory-installed floor mats
Sport-style steering wheel
USB ports:
- 2 total, 1-type A and 1-type C, data/charge, located in the front area of the center console¹
USB ports:
- 2-type C, charge only, located one on each outboard location¹
Universal Home Remote:
- 3-channel programmable
- Conveniently activates compatible devices such as garage door openers, security systems, and home automation devices from inside your vehicle

Mechanical

1.5L Turbo 4-cylinder engine:
- FWD offers 175 hp and 184 lb-ft of torque with 800 lbs max trailering
- AWD offers 175 hp and 203 lb-ft of torque with 1,500 lbs max trailering
- FWD 4-cylinder dual overhead cam design with Direct-Injection and Variable Valve Timing (VVT)
- AWD paired with an 8-speed automatic transmission
130-amp alternator
3.47 axle ratio
4,850 lbs. GVWR:
- When properly equipped; includes weight of vehicle, passengers, cargo and equipment
4-wheel antilock disc brakes, 16" front and rear:
- Help reduce wheel lockup and help maintain steering control during hard braking on most slippery surfaces
8-speed automatic transmission:
- Smooth, effortless automatic shifting
- AWD
All-wheel drive:
- Helps you stay in control in low-traction situations like rain, sleet and snow
Automatic Stop/Start:
- At complete stops, when drivers keep their foot on the brake pedal, and under certain conditions, the engine shuts off
- When drivers remove their foot from the brake, the engine automatically restarts
- Under certain circumstances, the engine will not shut off at a complete stop
Brake lining wear indicator
Brake rotors with FNC
Capless fuel fill:
- Helps keep your hands clean of dirt and fuel during fill ups
- Prevents paint scratches that can result from a tethered fuel cap
- Creates a tight seal around the fuel-pump nozzle when the nozzle is fully inserted
Drive Mode Selector:
- Allows you to select how your vehicle responds and adapts to various driving conditions
- FWD models feature Normal and Snow
- AWD models feature Normal, AWD, Snow and Off-Road
E15 fuel capable
Front skid plate with steel underbelly shield
MacPherson front suspension:
- Delivers a connected, smooth ride
Mechanical jack with tools:
- For use with spare wheel
Single-outlet exhaust:
- Hidden, turned-down tip
Trailer hitch

Package

Convenience Package II:
- 8-way power driver seat adjuster
- 2-way power lumbar, driver seat adjuster
- Cabin humidity and windshield sensor
- Rainsense intermittent front wipers
- Dual-zone automatic climate control
- Heated wiper park
- Wireless Charging¹
- AutoSense Hands-Free power programmable liftgate
- Roof rails, brushed aluminum
- Sunglass storage, overhead
- Universal Home Remote
Driver Convenience Package:
- Remote Start
- Driver and front passenger heated seats
- Heated steering wheel
- Visors with illuminated vanity mirrors
- Windows, driver express up/down and express down all passengers
Floor Liner Package:
- All-weather cargo mat
- All-weather floor liners
- Second Row All-weather mat
Trailering Package:
- Trailer hitch
- Hitch Guidance with Hitch View¹
- Standard on AT4 and Denali

Safety-Interior

Airbag system:
- Frontal airbags for driver and front passenger¹
- Frontal and seat-mounted side-impact for driver and front passenger¹
- Head-curtain airbags for front and rear outboard seating positions¹
- Includes front outboard Passenger Sensing System for frontal passenger airbag and illuminates a status light that indicates whether the airbag is on or off¹
Automatic Occupant Sensing display:
- 5 passenger seating
Blind Zone Steering Assist:
- Can alert you and provide a brief, firm turn of the steering wheel when a potential crash is detected with a moving vehicle in the lane you're entering¹
Buckle to Drive:
- Helps remind the driver to buckle their seat belt before driving by preventing the vehicle from being shifted out of PARK temporarily when the driver's seat belt is not buckled
- The feature also reminds the front passenger to buckle up, if equipped
Following Distance Indicator:
- Displays the following time in seconds between your vehicle and a detected vehicle in front of you¹
- Designed to help you maintain a safe following distance
Forward Collision Alert:
- Warns you if it detects a potential collision with a detected vehicle you're following so you can take action¹
- Can also provide a tailgating alert if you're following a vehicle much too closely
HD Rear Vision Camera:
- Shows high-resolution digital image of area directly behind your vehicle while in Reverse¹
- Can help you park or avoid vehicles and objects
- You can also display an overlay of where your vehicle is heading
Lane Keep Assist with Lane Departure Warning:
- Uses a brief steering wheel turn to alert you when it detects you are unintentionally drifting out of your lane lines¹
- System alerts do not occur if you're using your turn signal, or it detects you may be intentionally leaving your lane
- You may receive additional Lane Departure Warning alerts if needed
Occupant Presence Detection:
- Front and rear
OnStar Basics:
- Drive confidently with core OnStar services including¹
OnStar^® services capable:
- See onstar.com for details and limitations. Services vary by model. Service plan required.
Passenger Sensing System
Rear Park Assist:
- When in Reverse, provides alerts of nearby detected vehicles and objects behind your vehicle¹
- Alerts can help you park and avoid collisions
- May require additional optional equipment
Rear Seat Reminder:
- Helps to remind the driver to check the back seat(s) before leaving the vehicle¹
- Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on
- Under certain conditions, once the vehicle is switched off, designed to sound audible chimes and display a visual message within the driver display
- Activates only once each time the vehicle is turned on and off, and would require re-activation on a second trip
Safety Alert Seat:
- Uses left-, right- or both-side driver seat vibration pulses to help you detect and identify the direction of potential crashes¹
- You can also switch to beeping crash avoidance alerts
Seat belt restraint pretensioner, rear
Side Bicyclist Alert:
- Alerts you to a detected bicyclist that is approaching a side blind zone¹
- During a brief time after parking, the feature can alert you when a detected bicyclist is approaching so you don't open your door
Teen Driver:
- Helps encourage safe driving habits for teens by providing an in-vehicle report card¹
- Activates certain safety systems, if equipped, when a Teen Driver-designated key fob is used
- Mutes the radio until the front-seat occupants fasten their seat belts
Vehicle health management:
- Provides advanced warning of potential vehicle issues

Safety-Mechanical

Enhanced Automatic Emergency Braking:
- Can help you avoid or reduce the severity of collisions with a detected vehicle you're following¹
- Radar and camera technology are used to automatically provide hard emergency braking or enhance the driver's hard braking
- Works at speeds above 2 mph
Front Pedestrian and Bicyclist Braking:
- At speeds between 5 and 50 mph, can help you avoid or reduce the severity of a collision with a pedestrian or bicyclist it detects directly in front of you¹
- Provides alerts and can automatically provide hard emergency braking or enhance driver's hard braking
- Limited nighttime and low visibility performance
Hill Descent Control:
- Uses antilock braking to help provide a smooth, controlled descent
- Helps driver maintain control of the vehicle without depressing the brake pedal
- Activates by pushing a button below the instrument panel
- AWD only
Intersection Automatic Emergency Braking:
- Can help you avoid or reduce the severity of an intersection collision with a detected cross-traffic vehicle¹
- Can automatically provide hard emergency braking or enhance your hard braking
Rear Cross Traffic Braking:
- When in Reverse, alerts you or automatically provides hard emergency braking to prevent a collision with detected vehicles crossing behind you¹
Reverse Automatic Braking:
- Alerts you and/or automatically provides hard emergency braking when in Reverse¹
- Can help avoid collisions with detected vehicles and objects directly behind you

Overall4.5Out of 5

Great features
By Cherre on Tuesday, May 27, 2025
4.0
I upgraded my 2013 Terrain to a 2024 Terrain. Lots of bells and whistles, still trying to figure out everything. Rides nice.…
A blue one
By Paul L on Thursday, July 24, 2025
5.0
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.…

MSRP: $42,585
D&H Fee: $799
O'Meara Sale Price: $43,384

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All Vehicles Car price includes Dealer Handling of $799.00. Tax, title, and license are extra. W.A.C. Some offers may not be available with special finance or lease offers. Vehicle delivery is available along the Colorado Front Range from Ft. Collins to Colorado Springs with Management approval. No out-of-state deliveries are available at this time and will require customer to consult with a 3rd party transportation company to facilitate any vehicle delivery. O'Meara GMC Key Policy: O'Meara GMC pre-owned vehicles come standard with one key. If more than one key is received from the previous owner, it is included. Additional keys, as well as dealer-installed accessories, may be purchased at the time of sale. * Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability, fitness for a particular purpose, title or non-infringement. Please Note: Preowned vehicle equip. listed is the configuration of the vehicle as originally sold. Items such as XM & other services, original tires, and removable accessories (such as cargo nets/mats) are unlikely to still be on the vehicle. All vehicles are subject to prior sale. Price does not include applicable tax, title, and license. Used vehicles may be subject to un-repaired mfr. recalls. Please check the National Highway Traffic Safety Administration website for current recall info. before purchasing. For Recall Lookup please visit: https://www.nhtsa.gov/recalls.

New 2026 GMCTerrain AT4

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Detailed Specifications

Warranty

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Powertrain

Specs and Dimensions

Entertainment

Exterior

Interior

Mechanical

Package

Safety-Interior

Safety-Mechanical

Included Packages & Accessories

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New 2026 GMCTerrain AT4

Dealer Notes

Detailed Specifications

Warranty

Seats and Trim

Powertrain

Specs and Dimensions

Entertainment

Exterior

Interior

Mechanical

Package

Safety-Interior

Safety-Mechanical

Included Packages & Accessories

KBB.com Consumer Reviews

Great features

A blue one