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2026 GMC Terrain AWD AT4
Vehicle Details
Body Style
SUV
Engine
1.5L 4Cyl
Exterior Colour
White
Transmission
Automatic
Drivetrain
AWD
Stock
18-260016
2026 GMC Terrain AT4 AWD
The 2026 GMC Terrain AT4 AWD is built for drivers who want confident traction, bold design, and everyday versatility. Finished in classic Summit White, this AT4 delivers rugged styling cues, intelligent all-wheel drive, and a refined interior designed for life in all seasons.
Performance & Capability
1.5L Turbocharged DOHC 4-Cylinder Engine
175 horsepower / 203 lb-ft of torque
8-Speed Automatic Transmission with Driver Shift Control
All-Wheel Drive
3.47 Final Drive Ratio
Responsive power and confident handling for urban driving and weekend escapes
Exterior Highlights
Summit White exterior finish
17" Dark Machined Aluminum Wheels
AT4-exclusive rugged exterior accents
Elevated stance with trail-inspired design details
Interior & Comfort
Forest Storm cloth/CoreTec seating with Mahogany accents
Front bucket seats
Durable, easy-to-maintain interior materials
Comfortable cabin with a bold AT4 personality
Technology & Safety
GMC infotainment system with intuitive controls
Seamless smartphone integration
Driver-focused layout designed for everyday convenience
Additional Features
Front license plate mounting package
Packages & Options
Standard Equipment
Technical Specifications
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Auxiliary Audio Input
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Bluetooth Connection
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MP3 Player
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Navigation System
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Smart Device Integration
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Audio system feature, 6-speaker system
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Requires Subscription
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Satellite Radio
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WiFi Hotspot
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5G vehicle connectivity (Terms and limitations apply. See onstar.ca or dealer for details.)
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Wireless Phone Charging for portable devices (Included with (ZQ3) Convenience Package II.)
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Active Noise Cancellation, noise control system
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Aluminum Wheels
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Tires - Front All-Terrain
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Tires - Rear All-Terrain
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Temporary Spare Tire
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Roof rails
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Shutters, front upper and lower grille, active
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Automatic Highbeams
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Fog Lamps
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Tail lamps, upper, animated walk-up and departure lighting
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Privacy Glass
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Heated Mirrors
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Power Mirror(s)
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Mirror caps, high gloss Black
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Intermittent Wipers
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Rain Sensing Wipers
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Variable Speed Intermittent Wipers
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Heated wiper park
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Door handles, body-colour
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Hands-Free Liftgate
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Power Liftgate
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Remote Trunk Release
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Bucket Seats
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Cloth Seats
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Vinyl Seats
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Power Driver Seat
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Seat adjuster, front passenger 4-way manual
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Heated Front Seat(s)
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Driver Adjustable Lumbar
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Headrest, rear centre
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Floor Mats
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Steering wheel, sport-style
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Heated Steering Wheel
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Driver Information Centre 11" diagonal multi-colour digital high-contrast display
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Power Windows
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Keyless Entry
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Keyless Start
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Power Door Locks
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Security System
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Remote Engine Start
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Universal Garage Door Opener
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Adaptive Cruise Control
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Cruise Control
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USB ports, 2 type-C, located on back of centre console, charge-only
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Auxiliary Audio Input
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MP3 Player
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A/C
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Climate Control
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Multi-Zone A/C
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Sensor, cabin humidity and windshield temperature
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Air vents, 2nd row
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Air filter, pollutant
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Mirror, inside rearview, manual tilt, day/night
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Driver Illuminated Vanity Mirror
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Driver Vanity Mirror
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Passenger Illuminated Visor Mirror
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Passenger Vanity Mirror
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Sunglass storage, overhead
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Map pocket, driver seatback
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Map pocket, front passenger seatback
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4 Cylinder Engine
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Gasoline Fuel
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Turbocharged
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8-Speed A/T
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A/T
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Transmission w/Dual Shift Mode
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Axle, 3.47 final drive ratio (AWD models only.)
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Fuel, gasoline, E15
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Drive Mode Selector
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All Wheel Drive
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Battery, 70AH, 12V, 760 cold-cranking amps
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Alternator, 130 amps
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Tow Hitch
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Front Skid Plate, steel underbelly shield
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Suspension, front, MacPherson strut and rear 4-link (Off-road tuned suspension.)
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GVWR, 4850 lbs. (2200 kg)
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4-Wheel Disc Brakes
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Brake rotor, FNC
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Brake lining wear indicator
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Capless fuel fill
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Exhaust, single-outlet stainless-steel, turned-down, hidden
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Mechanical jack with tools
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A/C
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Climate Control
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Driver Adjustable Lumbar
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Hands-Free Liftgate
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Intermittent Wipers
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Multi-Zone A/C
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Power Driver Seat
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Power Liftgate
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Rain Sensing Wipers
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Remote Trunk Release
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Universal Garage Door Opener
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Variable Speed Intermittent Wipers
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Driver Illuminated Vanity Mirror
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Driver Vanity Mirror
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Heated Front Seat(s)
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Heated Steering Wheel
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Passenger Illuminated Visor Mirror
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Passenger Vanity Mirror
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Power Windows
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Remote Engine Start
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Trailering Package
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Brake Assist
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Front Collision Mitigation
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Front Collision Warning
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Cross-Traffic Alert
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Rear Collision Mitigation
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Hill Descent Control
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Front Pedestrian and Bicyclist Braking
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Driver Air Bag
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Front Head Air Bag
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Front Side Air Bag
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Passenger Air Bag
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Passenger Air Bag Sensor
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Rear Head Air Bag
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Requires Subscription
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Telematics
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Rear Parking Aid
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Back-Up Camera
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Blind Spot Monitor
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Evasion Assist
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Side Bicyclist Alert
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Lane Departure Warning
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Lane Keeping Assist
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Safety Alert Seat
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Following Distance Indicator
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Seat belts, 3-point, driver and front passenger
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Seat belt DLT, front
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Seat Belt Adjustable Guide Loops, front row
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Seat belt pretensioners, front
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Seat belt restraint pretensioner, rear
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Restraint provision-retractor, automatic locking
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Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use
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Driver Restriction Features
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Display, automatic occupant sensing
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Rear Seat Reminder
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Vehicle health management provides advanced warning of vehicle issues
No matches were found.
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Vehicle NameGMC Terrain
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Body StyleSport Utility
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DrivetrainAll Wheel Drive
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Trans Order CodeMGH
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Trans Type8
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Trans Description Cont.Automatic
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Final Drive Axle Ratio (:1)3.47
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EPA Classification4WD Sport Utility Vehicle
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Passenger Capacity5
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Front Head Room (in)40.58
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Front Leg Room (in)43.95
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Front Shoulder Room (in)57.69
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Front Hip Room (in)55.25
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Second Head Room (in)39.18
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Second Leg Room (in)39.70
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Second Shoulder Room (in)55.70
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Second Hip Room (in)51.00
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Base Curb Weight (lbs)3598
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EnerGuide Estimate - City (L/100 km)9.9
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EnerGuide Estimate - Hwy (L/100 km)8.9
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G/km Of CO2 Emissions222
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Dead Weight Hitch - Max Trailer Wt. (lbs)1500
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Dead Weight Hitch - Max Tongue Wt. (lbs)150
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Wt Distributing Hitch - Max Trailer Wt. (lbs)1500
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Wt Distributing Hitch - Max Tongue Wt. (lbs)150
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Engine Order CodeLSD
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Engine TypeTurbocharged Gas I4
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Displacement1.5L
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Fuel SystemDirect Injection
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SAE Net Horsepower @ RPM175 @ 5800
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SAE Net Torque @ RPM203 @ 2000-4000
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Cold Cranking Amps @ 0° F (Primary)760
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Maximum Alternator Capacity (amps)130
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Suspension Type - FrontMacPherson Strut
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Suspension Type - Rear4-link
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Front Tire Order CodeRJK
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Rear Tire Order CodeRJK
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Spare Tire Order CodeQCL
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Front Tire Size235/65R17
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Rear Tire Size235/65R17
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Spare Tire SizeT125/70R17
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Front Wheel Size (in)17
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Rear Wheel Size (in)17
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Spare Wheel Size (in)17
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Front Wheel MaterialAluminum
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Rear Wheel MaterialAluminum
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Spare Wheel MaterialSteel
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Steering TypeElectric Rack & Pinion
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Turning Diameter - Curb to Curb (ft)37.10
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Brake TypePwr
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Brake ABS System4-Wheel
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Disc - FrontYes
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Disc - RearYes
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Front Brake Rotor Diam x Thickness (in)16
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Rear Brake Rotor Diam x Thickness (in)16
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Fuel Tank Capacity, Approx (L)59.0
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Wheelbase (in)107.48
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Length, Overall (in)181.00
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Width, Max w/o mirrors (in)74.50
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Height, Overall (in)66.16
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Track Width, Front (in)63.79
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Track Width, Rear (in)63.87
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Min Ground Clearance (in)6.52
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Cargo Volume to Seat 1 (ft³)63.50
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Cargo Volume to Seat 2 (ft³)29.80
No matches were found.
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* Plus HST & Licensing. Price includes: Dealer Admin Fee ($599), Etching ($299), Tire Protection ($199), Tire Duty ($22.50), and OMVIC fee ($22.00) Every reasonable effort is made to ensure the accuracy of the information listed above. Vehicle pricing, incentives, options (including standard equipment), and technical specifications listed is for the 2026 GMC Terrain AWD AT4 may not match the exact vehicle displayed. Please confirm the accuracy of this information with a sales representative.
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