** CARFAX ONE OWNER **, ** Driver Convenience Package **, **
Infotainment Package I **, ** Preferred Equipment Group 3SA **, ** Radio: GMC Infotainment Audio System w/Navigation **, **
Remote Start **, ** Lane Departure Warning System **, ** Apple CarPlay/Android Auto **, ** Driver & Front Passenger Heated Seats **
CARFAX One-Owner. Clean CARFAX. Graphite Gray Metallic 2021 GMC Terrain SLE AWD 9-Speed Automatic 1.5L DOHC AWD, 110-Volt Power Outlet, 2 USB Data Ports, 2 USB Data Ports w/SD Card Reader, 4.2" Multi-Color Enhanced Driver Information Screen, 8-Way Power Driver Seat Adjuster, Apple CarPlay/Android Auto, Driver & Front Passenger Heated Seats, Driver Convenience Package, Dual-Zone Automatic Climate Control, Emergency communication system: OnStar and GMC connected services capable, HD Rear Vision Camera, Infotainment Package I, Lane Departure Warning System, License Plate Front Mounting Package, Power Driver Lumbar Control, Preferred Equipment Group 3SA, Radio: GMC Infotainment Audio System w/Navigation, Remote Start, Roof-Mounted Luggage Rack Black Side Rails, SiriusXM Radio, Steering wheel mounted audio controls.
Recent Arrival! 25/28 City/Highway MPG
All of our vehicles go through a 172 point inspection, new wiper blades, and a fresh oil change. We offer Engine for Life coverage on all of our qualifying* pre-owned vehicles!
(*see dealer for details)
2021 GMC Terrain SUV SLE AWD
- Used
$19,969Now:
Robert Basil Buick GMC
Call 716-667-2000
We’re here to help
The overview
- Exterior Color
- Graphite Gray Metallic
- Interior Color
- Jet Black
- Odometer
- 69,433 miles
- Body/Seating
- SUV/5 seats
- Seats
- 5 seats
- Fuel Economy
- 25/28 MPG City/Hwy
- Transmission
- 9-Speed Automatic
- Drivetrain
- AWD
- Engine
- 1.5L DOHC
- VIN
- 3GKALTEV1ML356343
- Stock Number
- RB270013A
Notes from the dealer
The highlights
- Lane departure
- Emergency communication system
- Wireless phone connectivity
- Exterior parking camera rear
- Auto high-beam headlights
- Auto-dimming rearview mirror
- High intensity discharge headlights
- Split folding rear seat
- Perimeter/approach lights
- Remote keyless entry
- Steering wheel mounted audio controls
- Rear window wiper
KBB.com Consumer Reviews
3.9out 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.
Used
2021 GMC
Terrain
Exterior Color: Graphite Gray Metallic
Vin Number: 3GKALTEV1ML356343
Stock: RB270013A
View this Used 2021 GMC Terrain in Cheektowaga, NY at Basil Ford. Serving drivers near Buffalo,Tonawanda & Depew NY.
Exterior Color: Graphite Gray Metallic
Vin Number: 3GKALTEV1ML356343
Stock: RB270013A
View this Used 2021 GMC Terrain in Cheektowaga, NY at Basil Ford. Serving drivers near Buffalo,Tonawanda & Depew NY.
While most open recalls are repaired prior to delivery, we cannot guarantee a recall-free vehicle. We encourage customers to check the most recent status of a vehicle prior to purchase-website provided by NHTSA.
Look up this vehicle.
A processing fee may be charged by the dealer to help cover the administrative work involved in your purchase, such as preparing documents, registering the vehicle, recording liens, and issuing license plates. In New York State, this fee is capped at $175 per transaction.