2020 GMC Terrain SLT

  • Certified vehicle
$21,478Price
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    The overview

    Exterior Color
    Ebony Twilight Metallic
    Interior Color
    Medium Ash Gray/Jet Black
    Odometer
    53,799 miles
    Body/Seating
    SUV/5 seats
    Seats
    5 seats
    Fuel Economy
    25/28 MPG City/Hwy
    Transmission
    9-Speed Automatic
    Drivetrain
    AWD
    Engine
    2.0L Turbocharged
    VIN
    3GKALVEX0LL217090
    Stock Number
    84659A
    • This Vehicle is GMC OEM Certified

    The highlights

    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Emergency communication system
    • Wireless phone connectivity
    • Exterior parking camera rear
    • Front dual zone A/C
    • Auto high-beam headlights
    • Auto-dimming rearview mirror
    • High intensity discharge headlights
    • Split folding rear seat
    • Heated front seats

    A closer look at what’s included

    • Preferred Package
      • Hands-Free Rear Power Programmable Liftgate
      • Memory Package
      • 6-Way Power Front Passenger Seat
      • Heated Steering Wheel
      • Universal Home Remote
    • Infotainment Package II
      • Radio: GMC Infotainment Audio System w/Navigation
    • Chrome Package
      • Wheels: 19" x 7.5" Machined Aluminum w/Gray Accents
      • Unique Chrome Grille w/Chrome Surround
      • Chrome Mirror Caps
      • Body-Color Door Handles w/Chrome Surround
    • Driver Alert Package I
      • Adaptive Cruise Control - Camera
      • Lane Change Alert w/Side Blind Zone Alert
      • Rear Cross-Traffic Alert
      • Rear Park Assist
      • Safety Alert Seat
    • Wheels: 19" x 7.5" Machined Aluminum w/Gray Accents
    • Front Bucket Seats
      • 8-Way Power Driver Seat Adjuster
      • 4-Way Manual Front Passenger Seat
      • Driver & Front Passenger Heated Seats
    • Radio: GMC Infotainment Audio System w/8" Display
      • 6-Speaker Audio System Feature
      • 2 USB Data Ports
      • 2 USB Data Ports w/SD Card Reader
      • SiriusXM Radio
    • 6-Way Power Front Passenger Seat
      • Front Passenger 2-Way Power Lumbar
    • 8-Way Power Driver Seat Adjuster
      • Power Driver Lumbar Control
    • Radio: GMC Infotainment Audio System w/Navigation
      • HD Radio
      • Premium 7-Speaker Bose Sound System w/Amplifier
    Included Options
    • Interior Protection Package (LPO)
    • Preferred Equipment Group 4SA
    • 6 Speakers
    • AM/FM radio: SiriusXM
    • Radio data system
    • Air Conditioning
    • Automatic temperature control
    • Front dual zone A/C
    • Rear window defroster
    • Bluetooth® For Phone
    • 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 Antilock 4-Wheel Disc Brakes
    • 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
    • Skyscape Power Sunroof w/Power Sunscreen
    • Brake assist
    • Electronic Stability Control
    • Lane Departure Warning System
    • Exterior Parking Camera Rear
    • Auto High-beam Headlights
    • Delay-off headlights
    • Front fog lights
    • Fully automatic headlights
    • High-Intensity Discharge Headlights
    • Dual Exhaust w/Bright Tips
    • Panic alarm
    • Security system
    • Speed control
    • Auto-dimming door mirrors
    • Bumpers: body-color
    • Heated door mirrors
    • Power door mirrors
    • Roof rack: rails only
    • Spoiler
    • Turn signal indicator mirrors
    • All-Weather Cargo Mat (LPO)
    • All-Weather Floor Mats
    • Apple CarPlay/Android Auto
    • Auto-dimming Rear-View mirror
    • Compass
    • Driver door bin
    • Driver vanity mirror
    • Front reading lights
    • Illuminated entry
    • Outside temperature display
    • Overhead console
    • Passenger vanity mirror
    • Rear seat center armrest
    • Tachometer
    • Telescoping steering wheel
    • Tilt steering wheel
    • Trip computer
    • Front Center Armrest
    • Heated front seats
    • Perforated Leather-Appointed Seat Trim
    • Split folding rear seat
    • Passenger door bin
    • Roof Rack Cross Rails (LPO)
    • Alloy wheels
    • Wheels: 18" x 7" Machined Aluminum w/Gray Accents
    • Rear window wiper
    • Variably intermittent wipers
    • 1-touch down
    • 1-touch up
    • Air conditioning
    • Auto-dimming rearview mirror
    • Automatic temperature control
    • Driver door bin
    • Driver vanity mirror
    • Emergency communication system
    • Front beverage holders
    • Front dual zone A/C
    • Illuminated entry
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Proximity key: doors and push button start
    • Rear beverage holders
    • Rear door bins
    • Remote engine start: keyfob
    • 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
    • Power steering
    • Rear anti-roll bar
    • Speed-sensing steering
    • 1st row LCD monitors: 2
    • Primary LCD size: 8.0"
    • Radio data system
    • Smart device integration
    • Steering wheel mounted audio controls
    • Turn-by-turn navigation directions
    • Wireless phone connectivity
    • Front center armrest
    • Front seats: bucket
    • Heated front seats
    • Leather upholstery
    • 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: leather
    • Split folding rear seat
    • Compressor: intercooled turbo
    • Cylinder configuration: I-4
    • Drive type: all-wheel
    • Engine location: front
    • Fuel economy city: 25mpg
    • Fuel economy combined: 26mpg
    • Fuel economy fuel type: gasoline
    • Fuel economy highway: 28mpg
    • Fuel tank capacity: 15.6gal.
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Number of valves: 16
    • Transmission: 9 speed automatic
    • Variable valve control
    • Ground clearance (min): 201mm (7.9")
    • Auto-dimming door mirrors
    • Bumpers: body-color
    • Heated door mirrors
    • Power door mirrors
    • Spoiler
    • Trailer sway control
    • Turn signal indicator mirrors
    • Curb weight: 1,660kg (3,659lbs)
    • Exterior body width: 1,839mm (72.4")
    • Exterior height: 1,661mm (65.4")
    • Exterior length: 4,630mm (182.3")
    • Front headroom: 1,016mm (40.0")
    • Front hiproom: 1,382mm (54.4")
    • Front legroom: 1,039mm (40.9")
    • Front shoulder room: 1,453mm (57.2")
    • Interior cargo volume: 838 L (30 cu.ft.)
    • Interior maximum cargo volume: 1,792 L (63 cu.ft.)
    • Rear headroom: 978mm (38.5")
    • Rear hiproom: 1,316mm (51.8")
    • Rear legroom: 1,008mm (39.7")
    • Rear shoulder room: 1,412mm (55.6")
    • Turning radius: 5.9m (19.2')
    • Wheelbase: 2,725mm (107.3")
    • Appearance: analog
    • Auto high-beam headlights
    • Compass
    • Configurable
    • Delay-off headlights
    • Exterior parking camera rear
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • High intensity discharge headlights
    • Lane departure: active
    • Low tire pressure warning
    • Outside temperature display
    • Rear window defroster
    • Rear window wiper
    • Tachometer
    • 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: mitigation
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Panic alarm
    • Pedestrian detection: prevention
    • Perimeter/approach lights
    • Security system
    • Tracker system
    • Traction control
    This 2020 GMC Terrain SLT combines sophisticated styling with practical performance in a well-equipped compact SUV. With its turbocharged 2.0L four-cylinder engine, nine-speed automatic transmission, and standard all-wheel drive, the Terrain delivers responsive handling and confident traction. The black exterior with medium ash gray and jet black interior creates a refined appearance both outside and in.

    - Skyscape power sunroof with power sunscreen
    - Premium 7-speaker Bose sound system with amplifier
    - GMC Infotainment system with 8" display and navigation
    - Driver alert package with adaptive cruise control
    - Heated front seats and power driver lumbar control
    - Rear cross-traffic alert and rear park assist
    - Chrome package with unique grille and mirror caps
    - All-weather floor mats and interior protection package
    - Roof rack cross rails
    - 18" machined aluminum wheels with gray accents

    The Terrain's thoughtful feature set prioritizes comfort and convenience. The heated steering wheel and dual-zone climate control make every drive pleasant, while the comprehensive safety suiteâ€"including lane departure warning, lane change alert with side blind zone detection, and rear cross-traffic alertâ€"helps keep you aware of your surroundings. Apple CarPlay and Android Auto integration keeps your devices and music seamlessly connected, and the panoramic sunroof bathes the cabin in natural light.

    This low-mileage Terrain averages just over 13,000 miles per year and is ready for your next adventure. Come visit our showroom to take the wheel and experience what this capable GMC has to offer.

    KBB.com Consumer Reviews

    Kelley Blue Book Logo3.9out of 5 overall
    • 5.0

      Excellent

      by Estiva on 7/28/2026 5:46:15 PM

      2023 Terrain SLT AWD with 96,000 miles. I’ve had since new, and maintained exclusively at my local Chevrolet/GMC dealer. Most of my miles are highway, but I’m averaging 32 MPG, and have had NO issues. I had the tires replaced at 80,000, it still has the original brake pads. This vehicle still drives like new. I was recently at a family reunion and received compliments on the vehicle. The only thing I miss is the power liftgate I had on my 2019 Chevrolet Equinox.…
    • 5.0

      Awesome car

      by OHGMCDenali on 2/13/2026 7:18:25 PM

      This purchase has turned out to be the best thing I did in car purchasing in a while. I enjoy the ride, the comfort and the equipment. Its not a rocket ship but who needs an SUV to go from 0 - 60 in 2 secs? If you need that stay in a sports car. You'll love this well made SUV…
    • 4.0

      Drives and rides great!

      by NanaKaren on 1/7/2026 4:26:41 AM

      It drives and rides great! It has all the bells and whistles you would expect on a denali. The back seats are just as comfortable as the front seats are. The only draw back is the wind and road noise.…
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    CERTIFIED USED 2020 GMC Terrain SUV SLT

    Exterior Color: Ebony Twilight Metallic

    Interior Color: Medium Ash Gray/Jet Black

    Vin Number: 3GKALVEX0LL217090

    Stock: 84659A

    View this 2020 GMC Terrain SUV SLT for sale in Erie, PA.