Located at Baker Buick GMC of Lowell.
- HD Surround Vision
- Rear Camera Mirror
- Traffic Sign Recognition
- Rear Pedestrian Alert
- Rear Camera Mirror Washer
- Technology Package II
- Premium GMC Infotainment System with Wireless Apple CarPlay and Android Auto
- SiriusXM with 360L Trial Subscription
- Navigation System
- Driver and Front Passenger Heated Seats
- Heated Steering Wheel
- 8-Way Power Driver Seat with 2-Way Power Lumbar
- Automatic Temperature Control with Front Dual Zone A/C
- OnStar and GMC Connected Services
The 2026 GMC Terrain AT4 combines capable all-wheel drive performance with thoughtful daily conveniences. Finished in Black with a 1.5L DOHC engine paired with an 8-speed automatic transmission, this Terrain delivers 24 city and 26 highway miles per gallon. The AT4 trim emphasizes rugged capability while maintaining the comfort and technology features that make every drive more enjoyable.
Safety and visibility take priority on this model. The Technology Package II provides comprehensive awareness with HD Surround Vision, a Rear Camera Mirror, Traffic Sign Recognition, and Rear Pedestrian Alert. These systems work together to help you navigate confidently in various driving situations. The rear camera mirror washer keeps your backup view clear in all weather conditions.
Inside, the cabin is designed for comfort and connectivity. The Premium GMC Infotainment System integrates seamlessly with your devices through Wireless Apple CarPlay and Android Auto, while SiriusXM satellite radio with a 360L trial subscription keeps you entertained. The navigation system provides reliable guidance, and dual-zone automatic climate control ensures all passengers stay comfortable regardless of season.
The driver-focused seating features heated front seats and a heated steering wheel for winter months, while the 8-way power driver seat with 2-way power lumbar support helps you find the perfect driving position. A power liftgate, rain-sensing wipers, and OnStar emergency communication with GMC connected services round out the practical features designed to simplify your ownership experience.
Mobile Service Plus is included for three years, bringing service convenience directly to you. This suite offers mobile service visits to your home for select services, pick-up and delivery of your vehicle, and loaner access with drop-off service.
We're confident the 2026 GMC Terrain AT4 will meet your needs for capable, comfortable daily driving.
Pricing assumes qualification for the GMS discount.
New 2026 GMCTerrain AT4 1.5L DOHC
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- 2026 GMC Terrain
- Exterior Color
- Ebony Twilight Metallic
- Interior Color
- Forest Storm W/Mahogany Accents
- Body/Seating
- SUV/5 seats
- Seats
- 5 seats
- Transmission
- 8-Speed Automatic with Overdrive
- Drivetrain
- AWD
- Engine
- 1.5L DOHC
- VIN
- 3GKALYEG9TL495763
- Stock Number
- 26648
GMC
Terrain
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
- Navigation System
- Preferred Equipment Group 4SB
- 6 Speakers
- AM/FM radio: SiriusXM
- Radio data system
- Air Conditioning
- Automatic temperature control
- Front dual zone A/C
- Rear air conditioning
- Rear window defroster
- Power driver seat
- Power steering
- Power windows
- Remote keyless entry
- Steering wheel mounted audio controls
- Four wheel independent suspension
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Emergency communication system: OnStar and GMC connected services capable
- Front anti-roll bar
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Rear anti-roll bar
- Power Liftgate
- Brake assist
- Electronic Stability Control
- Auto High-beam Headlights
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- Panic alarm
- Security system
- Speed control
- Bumpers: body-color
- Heated door mirrors
- Power door mirrors
- Spoiler
- 3 Years Mobile Service Plus
- Compass
- Driver door bin
- Driver vanity mirror
- Front reading lights
- Garage door transmitter
- Heated steering wheel
- Illuminated entry
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear seat center armrest
- Sport steering wheel
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Cloth/Core Tec Seat Trim
- Front Center Armrest
- Heated front seats
- Split folding rear seat
- Passenger door bin
- Alloy wheels
- Wheels: 17" Dark Machined Aluminum
- Rain sensing wipers
- Rear window wiper
- Variably intermittent wipers
- 3.47 Final Drive Axle Ratio
- Technology Package II
- 6-Speaker Audio System Feature
- Radio: Premium GMC Infotainment System
- SiriusXM with 360L Trial Subscription
- 8-Way Power Driver Seat Adjuster
- Rear Camera Mirror Washer
- HD Surround Vision
- Rear Camera Mirror
- Rear Pedestrian Alert
- Traffic Sign Recognition
- Wireless Apple CarPlay/Wireless Android Auto
- 2-Way Power Driver Lumbar Seat Adjuster
- Driver and Front Passenger Heated Seats
- Front Bucket Seats
- Front Passenger 4-Way Manual Seat Adjuster
Included Packages & Options
- Technology Package II$845
- Traffic Sign Recognition
- Rear Pedestrian Alert
- HD Surround Vision
- Rear Camera Mirror
Included Options
- 3 Years Mobile Service Plus$599
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
- Basic warranty: 36 months/36,000miles
- Corrosion perforation warranty: 72 months/100,000miles
- Maintenance warranty: 12 months/ unlimited distance
- 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
Standard Features
- Traffic Sign Recognition
- Rear Pedestrian Alert
- HD Surround Vision
- Rear Camera Mirror
- Rear Camera Mirror Washer
- Driver and Front Passenger Heated Seats
- 8-Way Power Driver Seat Adjuster
- 2-Way Power Driver Lumbar Seat Adjuster
- Front Passenger 4-Way Manual Seat Adjuster
- 6-Speaker Audio System Feature
- SiriusXM with 360L Trial Subscription
- Wireless Apple CarPlay/Wireless Android Auto
Dealer Notes
- We're here to help: (877) 484-2975