Sharp looking and well equipped
Used 2021 GMCTerrain SLT AWD SUV 4
- Exterior Color
- Satin Steel Metallic
- Interior Color
- Jet Black
- Odometer
- 60,237 miles
- Fuel Economy
- 25/28 MPG City/Hwy
- Transmission
- Automatic
- Engine
- 4
- VIN
- 3GKALVEV9ML319570
- Stock Number
- 26156A
GMC
Terrain
Included Packages & Accessories
- 3.47 Axle Ratio
- Engine: 1.5L Turbo DOHC 4-Cylinder SIDI VVT
- Tires: P225/60R18 AS BW
- Wheels: 18" x 7" Machined Aluminum w/Gray Accents
- Preferred Equipment Group 4SA
- Transmission: 9-Speed Automatic 9T45
- Adaptive Cruise Control
- Lane Change Alert w/Side Blind Zone Alert
- Radio: GMC Infotainment Audio System w/Navigation
- HD Radio
- Premium 7-Speaker Bose Sound System w/Amplifier
- Rear Park Assist
- Safety Alert Seat
- GMC Pro Safety Plus
- Rear Cross-Traffic Alert
- Front Bucket Seats
- 8-Way Power Driver Seat Adjuster
- Power Driver Lumbar Control
- Driver & Front Passenger Heated Seats
- Infotainment Package II
Included Packages & Options
- Infotainment Package II$1,180
- Radio: GMC Infotainment Audio System w/Navigation
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
- Climate Controlled : Driver and passenger heated
- Colored door trim
- Compass
- Cruise control
- Cruise controls on steering wheel
- Daytime running lights
- Digital Audio Input
- Driver seat memory
- Dual front air conditioning zones
- 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: 25 mpg
- Fuel Consumption: Highway: 28 mpg
- Heated driver mirror
- Heated passenger mirror
- Heated steering wheel
- Intercooled Turbo
- Interior air filtration
- Leather seat upholstery
- Leather steering wheel trim
- Machined aluminum rims w/ painted accents
- Memorized Settings for 2 drivers
- Memorized Settings including door mirror(s)
- Metal-look dash trim
- OnStar and GMC connected services capable
- 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 : Keyfob remote start
- Remote power door locks
- 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
- Tire Pressure Monitoring System: Tire specific
- 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
- 8-Way Power Driver Seat Adjuster
- Driver & Front Passenger Heated Seats
- Power Driver Lumbar Control
- HD Radio
- Premium 7-Speaker Bose Sound System w/Amplifier
Dealer Notes
KBB.com Consumer Reviews

Overall3.9Out of 5
- 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.…
All reviews on KBB.com
Based on 54 consumer ratings for 2018–2024 models. | Privacy
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