2026 GMC Terrain AT4

Complete vehicle specifications

Vehicle description

Features & options (232)

• Adaptive Cruise Control
• Heated Steering Wheel
• Remote Start
• 4WD/AWD
• Android Auto
• Apple CarPlay
• Heated Seats
• Power Tailgate/Liftgate
• Wi-Fi Hotspot
• Lane Departure Warning
• Lane Keep Assist
• Wireless Phone Charging
• Blind Spot Monitor
• Forward Collision Warning
• Navigation System
• Parking Assistance
• Tow Hitch/Tow Package
• Automatic Climate Control
• Entertainment System
• Turbo Charged Engine
• Wi-Fi hotspot capable
• Active Noise Cancellation
• Infotainment, High
• SiriusXM with 360L Trial Subscription
• Google built-in compatibility
• 15" diagonal GMC Premium Infotainment System with available Google built-in
• Multi-touch display, AM/FM/SiriusXM capable
• Connected apps, and personalized profiles for each driver's setting
• Natural voice recognition and phone integration
• Uses induction technology for portable electronic devices
• Conveniently charge your phone while driving
• Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones
• 6-speaker audio system
• 5G vehicle connectivity
• 3 Years SiriusXM
• Enjoy channels curated by DJs, personalities, and tastemakers
• Deep-tinted rear glass
• Provides added protection from sun and glare
• Tint on rear side windows and rear liftgate glass
• Body-color door handles
• Includes Keyless Open access from any door
• 17" compact spare tire
• Includes 17" compact spare wheel
• LED tail lamps, uplevel
• Exterior illumination, animated walk-up and departure lighting
• Help improve visibility in low-light conditions
• 17" Dark Android machined-face aluminum wheels
• Shutters, front upper and lower grille, active
• High gloss Black mirror caps
• 17" compact spare wheel
• Includes 17" compact spare tire
• Solar-absorbing windows, rear side
• Increases privacy for you and your passengers
• Heated wiper park
• Fog lamps
• Front, LED
• Help minimize glare in adverse driving conditions
• Add a sporty styling element to your vehicle
• Roof-mounted side rails
• Enhances the appearance of your vehicle
• Heated power outside mirrors
• Manual-folding feature lets you fold the mirrors in
• AutoSense power liftgate
• 17" all-terrain blackwall tires
• 235/65R17
• Rainsense automatic wipers
• LED headlamps, uplevel
• Upper
• Animated walk-up and departure lighting
• IntelliBeam
• Rear Camera Mirror Washer
• Requires rear camera mirror
• Front license plate bracket
• Ebony Twilight Metallic
• Panoramic power sunroof
• You can always override the feature and take control
• Universal Home Remote
• 3-channel programmable
• Rear center armrest
• Folds up to create room for an additional passenger
• Sport-style steering wheel
• Speedometer, miles/kilometers
• 8-way power driver seat
• Forward and back
• Recline / Incline
• Up and down
• Tilt seat cushion back and upright
• May require additional optional equipment
• USB ports
• 2-type C, charge only, located one on each outboard location
• Driver seatback map pocket
• Driver and front passenger visors with illuminated mirrors
• Include covered illuminated mirrors
• Driver Information Center
• 11" diagonal multi-color digital high-contrast display
• Heated driver and front passenger seats
• Individually controlled
• Overhead sunglass storage
• Keyless Open and Start
• Carpeted load floor
• Additional under floor storage
• Molded storage bins around the spare tire
• 2-way adjustable rear center headrests
• Dual-zone automatic climate control
• Power driver seat lumbar control
• Cabin humidity sensor
• Continuously reads the temperature and humidity inside the vehicle
• Seat trim, Cloth/CoreTec
• Power windows with driver express-up/down and front passenger express-down
• Remote panic alarm
• 12-volt auxiliary cargo area power outlet
• Located in the rear cargo area
• Front passenger seatback map pocket
• Cabin Air Filter
• Helps keep your cabin air fresh
• Front bucket seats
• Ventilated driver seat
• Heated rear outboard seats
• Rear Camera Mirror
• The feature also allows brightness, vertical tilt and zoom adjustments
• 2-way power lumbar front passenger seat controls
• Lumbar area expands and retracts to provide lower back support
• Forest Storm w/Mahogany Accents, Cloth/CoreTec seat trim
• Ventilated front passenger seat
• 3.47 axle ratio
• 130-amp alternator
• All-wheel drive
• Drive Mode Selector
• FWD models feature Normal and Snow
• AWD models feature Normal, AWD, Snow and Off-Road
• 4,850 lbs. GVWR
• Front skid plate with steel underbelly shield
• Brake lining wear indicator
• Mechanical jack with tools
• For use with spare wheel
• Battery, 70AH, 12V, 760 cold-cranking amps
• E15 fuel capable
• Brake rotors with FNC
• Trailer hitch
• Capless fuel fill
• Single-outlet exhaust
• Hidden, turned-down tip
• MacPherson front suspension
• Delivers a connected, smooth ride
• 4-wheel antilock disc brakes, 16" front and rear
• Emissions, evaporative system, level 3
• Emissions, California state requirements
• Trailering Package
• Hitch Guidance with Hitch View
• Standard on AT4 and Denali
• 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
• Wireless Charging
• AutoSense Hands-Free power programmable liftgate
• Roof rails, brushed aluminum
• Sunglass storage, overhead
• Driver Convenience Package
• Driver and front passenger heated seats
• Visors with illuminated vanity mirrors
• Windows, driver express up/down and express down all passengers
• AT4 Preferred Equipment Group includes standard equipment
• Convenience Package III
• Ventilated driver and front passenger seats
• 8-way power front passenger seat adjuster
• 2-way power front passenger lumbar seat adjuster
• Technology Package II
• Traffic Sign Recognition
• Rear Pedestrian Alert
• HD Surround Vision
• Front LED fog lamps
• Memory Package
• 2 driver presets for power driver seat and outside mirrors
• Press and hold the memory buttons to return position preferences
• Rear Park Assist
• Alerts can help you park and avoid collisions
• Automatic Occupant Sensing display
• 5 passenger seating
• Blind Zone Steering Assist
• Side Bicyclist Alert
• Seat belt restraint pretensioner, rear
• Forward Collision Alert
• Teen Driver
• Rear Seat Reminder
• Occupant Presence Detection
• Front and rear
• Following Distance Indicator
• Designed to help you maintain a safe following distance
• Airbag system
• Frontal airbags for driver and front passenger
• Frontal and seat-mounted side-impact for driver and front passenger
• Head-curtain airbags for front and rear outboard seating positions
• OnStar services capable
• Lane Keep Assist with Lane Departure Warning
• You may receive additional Lane Departure Warning alerts if needed
• Safety Alert Seat
• You can also switch to beeping crash avoidance alerts
• OnStar Basics
• Drive confidently with core OnStar services including
• Remote commands
• Built-in voice assistance
• Real-time traffic and navigation
• Automatic Crash Response to help if you're in need
• Passenger Sensing System
• Buckle to Drive
• Vehicle health management
• Provides advanced warning of potential vehicle issues
• Can help you park or avoid vehicles and objects
• Limited nighttime and low visibility performance
• Can display detected speed limit signs in your instrument cluster
• Front Pedestrian and Bicyclist Braking
• Intersection Automatic Emergency Braking
• Enhanced Automatic Emergency Braking
• Works at speeds above 2 mph
• Reverse Automatic Braking
• Rear Cross Traffic Braking
• Hill Descent Control
• Uses antilock braking to help provide a smooth, controlled descent
• Activates by pushing a button below the instrument panel
• AWD only
• DriveType: All Wheel Drive
• City: 24 MPG
• Hwy: 26 MPG
• Combined: 25 MPG
• Fuel System: Direct Injection
• Fuel Tank Capacity: 15.6 gal
• Fuel Type: Gasoline Fuel
• Horse Power: 175
• Rear Wheel: Single
• Trailering Capacity: 1500 lbs

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.