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*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.
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Used
2021 GMC Terrain
for sale
near
Abilene, TX
- 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.






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
I had a wonderful experience in buying my first Nissan
I had a wonderful experience in buying my first Nissan Phu was an excellent car salesman. Was at ease from everyone Phu,Braiden,salespeople,Sophia in finance even meet Greg in service department my experience was excellent and look forward to years of services for my car. Thank you looking forward to seeing everyone again. Kicking it up in my KicksLOL
Our 2021 Terrain SLT is really a nice auto.
Our 2021 Terrain SLT is really a nice auto. Gets great 30 MPG approximately, But, 0 to 60 is lacking horsepower. Great Little highway auto. Comfortable.....






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
I had an outstanding experience at Stevenson Hendrick
I had an outstanding experience at Stevenson Hendrick Honda thanks to the incredible service provided by Shannon and Doug. From the moment I walked in, they went above and beyond to ensure I not only found the car I wanted but felt confident and supported throughout the entire process. Their professionalism, attention to detail, and genuine care made all the difference. What truly stood out was their unwavering dedication to helping me get the exact car I wanted. They explored every option, worked through every detail, and never gave up until we found the perfect fit. Their persistence and commitment to my satisfaction were unmatched. Because of their exceptional service, I can confidently say I will be a lifelong customer of Stevenson Hendrick Honda. Shannon and Doug truly set the standard for what excellent customer care should look like.
One of the best looking suv's on the road. Highly
Extremely happy. Ride comfort, controls, comfort, looks, quietness, Quality. They should've kept the 2.0 turbo. But this engine not bad at all. Can't wait to get another.






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
One of the best dealers in Florida, the people respect
One of the best dealers in Florida, the people respect the customers, they give love to everyone, they don't sell old machines inside, the only good things inside, Mike, the customers love the work you do, you do it well
Amazing SUV
I’ve had an amazing experience with terrain Denali. I had it for 3 years and it was one of the best cars ever. Everything worked perfectly no issued at all! Loved it






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
Went in to test drive a vehicle, a day later we worked
Went in to test drive a vehicle, a day later we worked numbers and they helped me out! Good work all!!
Grea4 mileage and comfort
Bought it used. The shifter on the dash takes getting used to. But after a month I no longer grab for the shifter arm. Have been happy with comfort. Driving. Gas mileage. Would recommend it.






Vehicle information
Features
Reviews
I highly recommend North End Motors, I just recently
I highly recommend North End Motors, I just recently purchased a car here for the first time and it was a very positive experience. Naf Nawas was my sales associate and he was extremely helpful and professional.
Try this SUV before you buy another!
Frank Kent in COrsicana, TX gave me a great deal on my trade-in and on my new Terrain! I was intending to by a VW Taos that morning but when I saw the Terrain AT4 and drove it a little, GAME OVER ! I came home in the stylish and comfortable AT4.






GMC Certified
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
I had a very good experience super easy sales process.
I had a very good experience super easy sales process. The salesman was a no pressure great guy as was the Finance department. Thank you






Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Im looking For a Mustang GT I had questions on the one
Im looking For a Mustang GT I had questions on the one they had and they got right back to me. That’s nice.






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
It was good as usual.
It was good as usual. Professional, courteous, respectful and treated kindly. Good clean waiting area with beverages and snacks. Work completed in a timely manner and fully explained.






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
John P.
John P. and Zach M. work so hard to accommodate my family?s schedule with shuttles and getting our vehicle in and out quickly when needed. They recently facilitated a cracked windshield repair along with other routine maintenance the GMC needed. Hare truck and its technicians/mechanic?s have maintained and repaired my GMC Yukon that I purchased from Hare Chevrolet 8 years ago. Over 200K on this vehicle and going strong. Good pricing, dedicated professionals and easy to get to location.






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
Awesome service!
Awesome service!!!!!!!! I had to see it to believe it!!!!! To have my car serviced at my home!!!!! The gentlemen were wonderful also!!! No mess. No problems. Thankyou!!!! Love my Buick even more!!!!






Vehicle information
Features
Reviews
I went to the dealership to look at 2 specific cars and
I went to the dealership to look at 2 specific cars and to see if there were any others in my price range. I had texted with Scott about these cars before I went and he answered all of my questions. I told him that I had a number in my mind and he didn’t try to push me out of it. He answered all of my questions and he was very knowledgeable. I would definitely buy from him again. The other people were very helpful and it was a great experience.






Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Good service Got it in promptly Kept me updated on
Good service Got it in promptly Kept me updated on progress very easy to work with. Will definitely bring it back for service in the






Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Took the car in for service.
Took the car in for service. Got a clear estimate before work was started and was updated during the process. Work was done well and within the time






Vehicle information
Features
Reviews
The A Team 👍🏻🥰 proves themselves again My Brewster
I am a loyal customer for quite a few years with Brewster Subaru, my experiences have all been exceptional from sales to service , from when I have my little meltdown if something happens to my 2021 legacy which is what I have currently!! I’m very meticulous with my car and as I tell my family and all my friends , I would never think of going anywhere else !! Nelson, Patrick, Danny Gomez You guys are so awesome I truly feel the warmth of a close family when I walk though the door 🥰 the receptionist and all the sales agents , Oh let’s not forget about Ritchie !!! Who is my go to person when we need our furbaby conversations as I’m a crazy animal lover 🐾🐾🐾 All I can say is you all rock and I’m so happy to have such an honest wonderful dealer in my life…. Thsnk you again …






Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Was very pleased with the customer service.
Was very pleased with the customer service. Joe Hanks was amazing and very thoughtful about getting me into the vehicle I wanted. The financial officer was very nice and explained everything to me, also got me the best interest rate that was available.






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
Worth the trip!
Came from Miami to Central Florida to find a better deal. It was worth the trip. Saved money, and overall a pleasant experience. No nonsense, and they very kindly did not waste my time.






Used
2021 GMC Terrain SLT
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Features
Reviews
The best car buying experience I've had.
The best car buying experience I've had. Tristan and Joseph worked hard to deliver the vehicle I wanted and a price with financing that i could afford! No pressure, no games. I would definitely recommend






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
Service Department
Our brand new car broke down 300 miles from home. Got in touch with Phil Wright Service dept and DeWayne Caldwell treated so very well. He kept us advised as to what was happening, fed us lunch, and treated us with great respect thru the entire process. Also would like to give kudos to the service tech that located the problem with our car.






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
Ask for Bradley B.
Ask for Bradley B. at Regal Honda of Lakeland, he is the best! He goes above and beyond for his customers and tries to help as much as possible. He is a professional and polite salesperson. There was no-pressure and I didn’t feel rushed. It was a very positive car shopping experience.






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
Jeff was very customer friendly and completed all
Jeff was very customer friendly and completed all services on my truck in a timely manner. Shop kept me updated on all progress. Thank you!
GMC Terrain prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Terrain |
About the 2021 GMC Terrain
SL shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Front-wheel drive
- Combined MPG
- 27
- Transmission
- 9-Speed A/T
- Engine
- 170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2021 GMC Terrain cost?
The 2021 GMC Terrain price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 Terrain is $20,896, with pricing starting at $11,538.
What is the MPG of the 2021 GMC Terrain?
The 2021 GMC Terrain offers up to 25 MPG in city driving and 30 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 2021 GMC Terrain?
The 2021 GMC Terrain compares to and/or competes against the following vehicles:
Is the 2021 GMC Terrain reliable?
The 2021 GMC Terrain has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 Terrain owners.
Is the 2021 GMC Terrain a good SUV?
Below are the Cars.com consumer ratings for the 2021 GMC Terrain.
- Comfort 4.6
- Interior 4.7
- Performance 4.4
- Value 4.5
- Exterior 4.8
- Reliability 4.7
88% of drivers recommend this car
- Comfort 4.6
- Interior 4.7
- Performance 4.4
- Value 4.5
- Exterior 4.8
- Reliability 4.7
Denali (2 styles)
Style | |
---|---|
FWD 4dr Denali | AWD 4dr Denali |
Inventory price | |
Starting at $35,900 | Starting at $37,500 |
Combined MPG | |
27 | 26 |
Engine | |
170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) | 170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
SL (1 style)
Style |
---|
FWD 4dr SL |
Inventory price |
Starting at $25,000 |
Combined MPG |
27 |
Engine |
170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLE (2 styles)
Style | |
---|---|
FWD 4dr SLE | AWD 4dr SLE |
Inventory price | |
Starting at $28,500 | Starting at $30,100 |
Combined MPG | |
27 | 26 |
Engine | |
170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) | 170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLT (2 styles)
Style | |
---|---|
AWD 4dr SLT | FWD 4dr SLT |
Inventory price | |
Starting at $34,200 | Starting at $32,600 |
Combined MPG | |
26 | 27 |
Engine | |
170.0-hp, 1.5-liter, 4 Cylinder Engine (Gasoline Fuel) | 170.0-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.
Research the 2021 GMC Terrain
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