Equipment
Heated seats for those cold winter days are included in the vehicle. This vehicle keeps you comfortable with Auto Climate. This unit features a hands-free Bluetooth phone system. This unit comes equipped with Android Auto for seamless smartphone integration on the road. Apple CarPlay: Seamless smartphone integration for this 2020 GMC Terrain - stay connected and entertained on the go! Protect this unit from unwanted accidents with a cutting edge backup camera system. Never get into a cold vehicle again with the remote start feature on it. Our dealership has already run the CARFAX report and it is clean. A clean CARFAX is a great asset for resale value in the future. This 2020 GMC Terrain is equipped with all wheel drive. Set the temperature exactly where you are most comfortable in this 2020 GMC Terrain . The fan speed and temperature will automatically adjust to maintain your preferred zone climate.
Packages
Driver Convenience Package: Remote Start; Roof-Mounted Luggage Rack Black Side Rails; Dual-Zone Automatic Climate Control; Driver and Front Passenger Heated Seats; 8-Way Power Driver Seat Adjuster. Elevation Edition: 19" X 7.5" Gloss Black Painted Aluminum Wheels; Black Mirror Caps; Roof-Mounted Luggage Rack Black Side Rails; Darkened Front Grille; Black GMC Center Caps with Black GMC Lettering. Preferred Equipment Group 3SA. Ebony Twilight Metallic. Power Programmable Rear Liftgate. Front and Rear Black GMC Emblems. Wheel Locks. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Used 2020 GMCTerrain SLE
- Exterior Color
- Ebony Twilight
- Interior Color
- Jet Black
- Odometer
- 96,580 miles
- Body/Seating
- SUV/5 seats
- Seats
- 5 seats
- Fuel Economy
- 25/28 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- All-Wheel Drive
- Engine
- I-4 cyl
- VIN
- 3GKALTEV9LL146877
- Stock Number
- 6978
Highlighted Features
- Lane departure
- 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
- Perimeter/approach lights
Included Packages & Accessories
- Engine: 1.5L Turbo DOHC 4-Cylinder SIDI VVT
- 3.47 Axle Ratio
- Preferred Equipment Group 3SA
- Power Programmable Rear Liftgate
- Front & Rear Black GMC Emblems
- Wheel Locks
- Transmission: 9-Speed Automatic 9T45
- Radio: GMC Infotainment Audio System w/7" Display
- 2 USB Data Ports w/Auxiliary Input Jack
- 6-Speaker Audio System Feature
- Bluetooth For Phone
- Driver Convenience Package
- Remote Start
- Dual-Zone Automatic Climate Control
- Driver & Front Passenger Heated Seats
- 8-Way Power Driver Seat Adjuster
- Power Driver Lumbar Control
- Roof-Mounted Luggage Rack Black Side Rails
- Tires: P235/50R19 AS BW
- Front Bucket Seats
- 4-Way Manual Driver's Seat
- 4-Way Manual Front Passenger Seat
- Elevation Edition
- Wheels: 19" x 7.5" Gloss Black Painted Aluminum
- Darkened Front Grille
- Black GMC Center Caps w/Black GMC Lettering
- Black Mirror Caps
Detailed Specifications
- 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
- Radio data system
- Smart device integration
- Speakers: 6
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions
- Wireless phone connectivity
- Front center armrest
- Front seats: bucket
- Heated front seats
- Max seating capacity: 5
- Power 2-way driver lumbar support
- Power driver seat
- Premium cloth
- Rear seat center armrest
- Rear seats: bench
- Rear seats Folding position: fold forward seatback
- Seat Upholstery: premium cloth
- Split folding rear seat
- Compressor: intercooled turbo
- Cylinder configuration: I-4
- Drive type: all-wheel
- Engine liters: 1.5L
- 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.
- Horsepower: 170hp @ 5,600RPM
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Number of valves: 16
- Recommended fuel: Regular Unleaded
- Torque: 203 lb.-ft. @ 2,000RPM
- Transmission: 9 speed automatic
- Variable valve control
- Ground clearance (min): 175mm (6.9")
- Bumpers: body-color
- Heated door mirrors
- Power door mirrors
- Power liftgate
- Rear cargo: power liftgate
- Roof rack: rails only
- Spoiler
- Trailer sway control
- Compression ratio: 10.00 to 1
- Curb weight: 1,643kg (3,622lbs)
- Engine bore x stroke: 73.9mm x 86.4mm (2.91" x 3.40")
- Engine displacement: 1.5 L
- Engine horsepower: 170hp @ 5,600RPM
- Engine torque: 203 lb.-ft. @ 2,000RPM
- 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")
- GVWR: 2,100kg (4,630lbs)
- 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")
- Towing capacity: 680kg (1,500lbs)
- Turning radius: 5.7m (18.7')
- Wheelbase: 2,725mm (107.3")
- Appearance: analog
- Auto high-beam headlights
- Compass
- Configurable
- Delay-off headlights
- Exterior parking camera rear
- 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
Standard Features
- Remote Start
- Dual-Zone Automatic Climate Control
- Driver & Front Passenger Heated Seats
- 8-Way Power Driver Seat Adjuster
- Roof-Mounted Luggage Rack Black Side Rails
- Wheels: 19" x 7.5" Gloss Black Painted Aluminum
- Darkened Front Grille
- Roof-Mounted Luggage Rack Black Side Rails
- Black GMC Center Caps w/Black GMC Lettering
- Black Mirror Caps
- 4-Way Manual Driver's Seat
- 4-Way Manual Front Passenger Seat
- Tires: P235/50R19 AS BW
- 2 USB Data Ports w/Auxiliary Input Jack
- 6-Speaker Audio System Feature
- Bluetooth For Phone
- Power Driver Lumbar Control
Dealer Notes
KBB.com Consumer Reviews
- 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.