Used 2019 GMCTerrain SLT SUV DOHC
- Diesel
- Exterior Color
- Summit White
- Interior Color
- Medium Ash Gray/Jet Black
- Odometer
- 101,222 miles
- Transmission
- 6-Speed Automatic
- Drivetrain
- AWD
- Engine
- 1.6L DOHC
- VIN
- 3GKALWEU3KL239417
- Stock Number
- P0121
Included Packages & Accessories
- Cargo Package (LPO)
- License Plate Front Mounting Package
- 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
- Memory seat
- 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
- Front anti-roll bar
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Rear anti-roll bar
- Skyscape Power Sunroof w/Power Sunscreen
- Power Liftgate
- Brake assist
- Electronic Stability Control
- Exterior Parking Camera Rear
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- High-Intensity Discharge Headlights
- 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
- Apple CarPlay/Android Auto
- Auto-dimming Rear-View mirror
- 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
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trip computer
- Front Center Armrest
- Heated front seats
- Perforated Leather-Appointed Seat Trim
- Power passenger seat
- Split folding rear seat
- Passenger door bin
- Retractable Cargo Shade
- Vertical Cargo Net (LPO)
- Alloy wheels
- Wheels: 18" x 7" Machined Aluminum w/Gray Accents
- Rear window wiper
- Variably intermittent wipers
- Driver Alert Package I
- Driver Alert Package II
- Infotainment Package II
- Memory Package
- Preferred Equipment Group 4SB
- Preferred Package
- 2 USB Data Ports w/SD Card Reader
- 6-Speaker Audio System Feature
- HD Radio
- Premium 7-Speaker Bose Sound System w/Amplifier
- Radio: GMC Infotainment Audio System w/8" Display
- Radio: GMC Infotainment Audio System w/Navigation
- SiriusXM Radio
- Electric Auxiliary Cabin Heater
- 6-Way Power Front Passenger Seat
- 8-Way Power Driver Seat Adjuster
- Universal Home Remote
- Hands-Free Rear Power Programmable Liftgate
- Rear Park Assist
- Adaptive Cruise Control - Camera
- Diesel Particle Filter
- Selective Catalytic Reduction System Exhaust
- IntelliBeam Auto High Beam Headlamp Control
- 2 USB Data Ports
- Following Distance Indicator
- Forward Collision Alert
- Front Pedestrian Braking
- Heated Steering Wheel
- Lane Change Alert w/Side Blind Zone Alert
- Lane Keep Assist w/Lane Departure Warning
- Low Speed Forward Automatic Braking
- Rear Cross-Traffic Alert
- Driver & Front Passenger Heated Seats
- Front Bucket Seats
- Front Passenger 2-Way Power Lumbar
- Power Driver Lumbar Control
- Safety Alert Seat
- Diesel B20 Fuel
- 2.89 Axle Ratio
Detailed Specifications
- 1st and 2nd row curtain head airbags
- 4-wheel ABS Brakes
- ABS and Driveline Traction Control
- Anti-theft alarm system
- Audio controls on steering wheel
- Audio system memory card slot
- Audio system security
- Automatic front air conditioning
- Bluetooth wireless phone connectivity
- Braking Assist
- Bucket front seats
- Colored door trim
- Compass
- Cruise control
- Cruise controls on steering wheel
- Daytime running lights
- Digital Audio Input
- Driver and passenger heated-cushion, driver and passenger heated-seatback
- Driver seat memory
- Dual illuminated vanity mirrors
- Dual reverse tilt mirrors
- Electrochromatic auto-dimming mirrors
- Electrochromatic rearview mirror
- External temperature display
- Fold forward seatback rear seats
- Front Ventilated disc brakes
- Front fog/driving lights
- Front reading lights
- Fuel Consumption: City: 28 mpg
- Fuel Consumption: Highway: 38 mpg
- Heated driver mirror
- Heated passenger mirror
- Heated steering wheel
- Integrated satellite communications
- Intercooled Turbo
- Interior air filtration
- Leather seat upholstery
- Leather/metal-look steering wheel trim
- Machined aluminum rims w/ painted accents
- Manufacturer's 0-60mph acceleration time (seconds): 11.4 s
- Memorized Settings for 2 drivers
- Memorized Settings including door mirror(s)
- Metal-look dash trim
- Passenger Airbag
- Power liftgate
- Power remote w/tilt down driver mirror adjustment
- Power remote w/tilt down passenger mirror adjustment
- Power windows
- Privacy glass: Deep
- Proximity remote trunk release
- Radio Data System
- Rear bench
- Rear seats center armrest
- Rear spoiler: Lip
- Remote Engine Start : Remote start
- Remote power door locks
- Roof Rack : Xxxxxx
- Side airbag
- SiriusXM AM/FM/Satellite Radio
- SiriusXM Satellite Radio(TM)
- Speed Sensitive Audio Volume Control
- Speed-proportional electric power steering
- Stability controll with anti-roll
- Suspension class: Regular
- Tachometer
- Tilt and telescopic steering wheel
- Total Number of Speakers: 6
- Trip computer
- Turn signal in mirrors
- Video Monitor Location: Front
- Wheel Diameter: 18
- Wheel Width: 7
Standard Features
- Radio: GMC Infotainment Audio System w/Navigation
- Low Speed Forward Automatic Braking
- Forward Collision Alert
- Lane Keep Assist w/Lane Departure Warning
- Following Distance Indicator
- Adaptive Cruise Control - Camera
- Front Pedestrian Braking
- IntelliBeam Auto High Beam Headlamp Control
- Lane Change Alert w/Side Blind Zone Alert
- Rear Cross-Traffic Alert
- Rear Park Assist
- Safety Alert Seat
- Preferred Package
- Electric Auxiliary Cabin Heater
- 2.89 Axle Ratio
- Selective Catalytic Reduction System Exhaust
- Diesel Particle Filter
- Diesel B20 Fuel
- 8-Way Power Driver Seat Adjuster
- 6-Way Power Front Passenger Seat
- Driver & Front Passenger Heated Seats
- 6-Speaker Audio System Feature
- 2 USB Data Ports
- 2 USB Data Ports w/SD Card Reader
- SiriusXM Radio
- Hands-Free Rear Power Programmable Liftgate
- Memory Package
- 6-Way Power Front Passenger Seat
- Heated Steering Wheel
- Universal Home Remote
- Front Passenger 2-Way Power Lumbar
- Power Driver Lumbar Control
- HD Radio
- Premium 7-Speaker Bose Sound System w/Amplifier
Dealer Notes
Terrain SLT, AWD, Medium Ash Gray/Jet Black Leather, Adaptive Cruise Control - Camera, Driver Alert Package I, Driver Alert Package II, Following Distance Indicator, Forward Collision Alert, Front Pedestrian Braking, HD Radio, Infotainment Package II, IntelliBeam Auto High Beam Headlamp Control, Lane Change Alert w/Side Blind Zone Alert, Lane Keep Assist w/Lane Departure Warning, Low Speed Forward Automatic Braking, Premium 7-Speaker Bose Sound System w/Amplifier, Radio: GMC Infotainment Audio System w/Navigation, Rear Cross-Traffic Alert, Rear Park Assist, Safety Alert Seat.
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.