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New and used
2026 GMC Terrain
for sale
near
Haskell, OK
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
New
2026 GMC Terrain Elevation
Vehicle information
Features
Reviews
Best prices, best value, best service,
Danny Jones is the best. He is always accommodating, friendly, loyal & knowledgeable. Love bringing my car for service here.
New
2026 GMC Terrain Elevation
Vehicle information
Features
Reviews
thank you
fast, friendly and fair. THE SERVICE WAS FAST, THE STAFF WAS FRIENDLY, AND THE PRICE WAS FAIR. I RECOMMEND THEM.
New
2026 GMC Terrain Elevation
Vehicle information
Features
Reviews
Antonio Dominguez
It was a wonderful experience and A clean investment
New
2026 GMC Terrain Elevation
Vehicle information
Features
Reviews
Car care
Everyone is very helpful and kind. They treat you like you are important to them. They explain everything thoroughly.
New
2026 GMC Terrain Denali
Vehicle information
Features
Reviews
Awesome experience buying at Marc Miller Buick-GMC.
Awesome experience buying at Marc Miller Buick-GMC. Thank you. I will send my family and friends to Marc Miller Buick-GMC. Was so easy.
New
2026 GMC Terrain AT4
Vehicle information
Features
New
2026 GMC Terrain Elevation
Vehicle information
Features
New
2026 GMC Terrain Elevation
Vehicle information
Features
New
2026 GMC Terrain Denali
Vehicle information
Features
New
2026 GMC Terrain Elevation
Vehicle information
Features
New
2026 GMC Terrain Elevation
Vehicle information
Features

New
2026 GMC Terrain Denali
Vehicle information
Features
Reviews
Where do I start?
Where do I start? Before we could get out of our car, the sweetest salesperson greeted us. Her name is Jordan Dewey. She showed us the cars we wanted to look at, explaining all the bells and whistles that they had. We wanted a certain color and interior and she located one for us. Everyone at that dealership was very kind and professional. Jordan walked us thru all the apps and connections and once again all the bells and whistles that car has. She was so kind and understanding as we are senior citizens and not so tech savvy. We bought a GMC Arcadia. We absolutely love it. We drove the few extra miles to do business at Mark Allen Buick & GMC in Collinsville. Please look up Jordan Dewey. You'll be glad you did.

New
2026 GMC Terrain AWD Elevation
Vehicle information
Features
Reviews
Just bought a new buick here.
Just bought a new buick here. Great service. Racheal worked hard to make sure we bought wwhat was best for Me. And Joe worked with us on financial status. Great people. Beautiful facility.

New
2026 GMC Terrain AWD AT4
Vehicle information
Features
Reviews
Best dealership I’ve ever went to.
Best dealership I’ve ever went to. They mean it when they say “Come in, let’s do business!” Definitely recommend.

New
2026 GMC Terrain Denali
Vehicle information
Features
Reviews
Excellent!
Excellent! Felt comfortable. Did not feel pressured. They let us take our time and answered all our questions. Would definitely buy here agin and recommend it to our friends and family.

New
2026 GMC Terrain FWD Elevation
Vehicle information
Features
Reviews
Heath was amazing and went above and beyond to get us
Heath was amazing and went above and beyond to get us taken care of. We had special circumstances that the dealership understood and made our buying experience easy and convenient for us. This place and the people who work there are amazing!

New
2026 GMC Terrain FWD Elevation
Vehicle information
Features

New
2026 GMC Terrain FWD Elevation
Vehicle information
Features

New
2026 GMC Terrain AWD Elevation
Vehicle information
Features

New
2026 GMC Terrain FWD Elevation
Vehicle information
Features
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GMC Terrain prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Terrain | $30,315 |
About the 2026 GMC Terrain
FWD Elevation shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Front-wheel drive
- Combined MPG
- 27
- Transmission
- CVT Transmission
- Engine
- 175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2026 GMC Terrain cost?
The 2026 GMC Terrain price depends on trim level and optional features. Prices typically start at $29,900 and go as high as $41,100 for fully loaded models.
What is the MPG of the 2026 GMC Terrain?
The 2026 GMC Terrain offers up to 26 MPG in city driving and 28 MPG on the highway for a combined rating of 27 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2026 GMC Terrain?
The 2026 GMC Terrain compares to and/or competes against the following vehicles:
AWD AT4 (1 style)
Style |
---|
AWD 4dr AT4 |
Inventory price |
Starting at $38,600 |
Combined MPG |
25 |
Engine |
175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
AWD Denali (1 style)
Style |
---|
AWD 4dr Denali |
Inventory price |
Starting at $41,100 |
Combined MPG |
25 |
Engine |
175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
AWD Elevation (1 style)
Style |
---|
AWD 4dr Elevation |
Inventory price |
Starting at $31,900 |
Combined MPG |
25 |
Engine |
175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
FWD Elevation (1 style)
Style |
---|
FWD 4dr Elevation |
Inventory price |
Starting at $29,900 |
Combined MPG |
27 |
Engine |
175.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
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