Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*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.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
2021 GMC Terrain
for sale
near
Keego Harbor, MI
- 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 SLE
Vehicle information
Features
Reviews
The person who wrote up my car was excellent.
The person who wrote up my car was excellent. He was kind and let me know what I needed. He brought in the part and showed me what it look like.
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.....






Certified
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Doug: The Ultimate Professional From our first
Doug: The Ultimate Professional From our first conversation, Doug demonstrated a level of professionalism, expertise, and genuine care that set him apart. He took the time to listen to my needs, guiding me through the various F-150 models and packages without ever making me feel rushed or pressured. His extensive knowledge of Ford trucks was impressive, and his passion for helping customers was evident in every interaction. Purchasing my new Ford F-150 from Doug at Dorian Ford was an exceptional experience from start to finish. If you’re in the market for a truck, look no further than this dealership and Doug’s outstanding service.
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 SLE
Vehicle information
Features
Reviews
Great service!
What a fun day we had with our salesman, Ron Zontini. He made the car-buying process easy. Despite the anxiety of purchasing a vehicle and the unfortunate demand during this pandemic, we got through it unscathed. It helped that we did our homework. Ron gave us all the right answers to our questions. We drove off the lot with a gently used Dodge Durango. We also traded a vehicle that we were happy to part with!
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 SLE
Vehicle information
Features
Reviews
Best place we have ever visited to buy a new car.
My husband and I worked with James Meek. He was absolutely amazing, he went above and beyond to give us the best experience. Before we arrived he had a lot of our info already put together. While we sat at his desk we had the best conversations. He was really down to earth and super easy to talk to. We had our autistic son with us whom most ppl don't engage with but James spoke to him like a person and answered his 100 questions with out hesitation or aggravation towards him at all. That's very uncommon from most ppl. He was truly amazing! James even called us the moment our new plate hit his desk so we could come pick it up right away! If you are looking for a new or used car I most definitely recommend going to Shea and most definitely recommend you asking for James if you want a smooth and simple transition into getting your new vehicle!. Thank you James for the best experience we could have had! If it was possible we would give you 10 stars! On a side note the facility was beautiful, the wall with the TV was super amusing and they had a snack display that James let our son enjoy!! Thank you James and Shea mega east!! If we choose another vehicle will be returning!
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.






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
Kayla, our sales rep was very helpful and thoughtful On
Kayla, our sales rep was very helpful and thoughtful On the very first day, we stepped into the office. We really appreciate your customer service. she and her whole staff was working very hard to tend to the customers and Christian completed our sale the next day so cool Great job you guys. Thanks so much. Really appreciate it.
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.






Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
I?ve never had a bad experience here. The staff is
I?ve never had a bad experience here. The staff is friendly and knowledgeable. Service is always efficient. I will turn to champion for all my future vehicle needs.






GMC Certified
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Everytime I?
Everytime I?ve been in the dealership I get the respect I want as a woman. This is the absolute best place for price and service






GMC Certified
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Lance was great!
Lance was great! He listened to what we wanted and delivered. He juggled multiple clients with no interruption to our service






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
Super Service
Sam is always fantastic! I have been going there for almost 25 years and he has always been a great salesman. I always know what to expect and he always has things in order and ready to go.






Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
Very good experience.
Very good experience. Staff was very helpful and friendly. The facility is very clean and the waiting area was comfortable and had ample seating for customers.
Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Great experience
Our experience was made easy and financially comfortable by Ben and Scott! Ben worked with my requirements and financial boundaries and got me in a fabulous new Buick Envison. Ben is friendly and knowledgeable and stayed in communication with me regarding all things necessary to complete my deal with ease.
There are 20 matching cars close to your year range.






Used
2022 GMC Terrain AWD AT4
Vehicle information
Features






GMC Certified
2022 GMC Terrain SLT
Vehicle information
Features






Used
2023 GMC Terrain SLT
Vehicle information
Features






Used
2022 GMC Terrain Denali
Vehicle information
Features






Used
2022 GMC Terrain SLE
Vehicle information
Features






Used
2023 GMC Terrain SLT
Vehicle information
Features






Used
2023 GMC Terrain SLE
Vehicle information
Features






Used
2019 GMC Terrain Denali
Vehicle information
Features






Used
2019 GMC Terrain SLE
Vehicle information
Features






Used
2022 GMC Terrain SLE
Vehicle information
Features






Used
2022 GMC Terrain SLT
Vehicle information
Features






GMC Certified
2022 GMC Terrain SLE
Vehicle information
Features






Used
2022 GMC Terrain SLE
Vehicle information
Features






Used
2019 GMC Terrain SLE
Vehicle information
Features






Used
2020 GMC Terrain Denali
Vehicle information
Features






Used
2020 GMC Terrain SLT
Vehicle information
Features






GMC Certified
2022 GMC Terrain SLT
Vehicle information
Features






Used
2020 GMC Terrain SLT
Vehicle information
Features






Used
2023 GMC Terrain Denali
Vehicle information
Features






GMC Certified
2022 GMC Terrain SLE
Vehicle information
Features
-
Prev - 1
-
Next
GMC Terrain prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Terrain | $28,579 | |
2025 GMC Terrain | $27,670 | 1 Good deal |
2024 GMC Terrain | $22,535 | 9 Good deals |
2023 GMC Terrain | $19,929 | 26 Good deals |
2022 GMC Terrain | $18,715 | 59 Great deals |
2020 GMC Terrain | $14,750 | 5 Good deals |
2019 GMC Terrain | $12,990 | 17 Good deals |
2018 GMC Terrain | $9,995 | 8 Good deals |
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 $21,195, with pricing starting at $12,899.
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.
Similar Cars
-
Chevrolet Blazer for sale
2 Great Deals out of 25 listings starting at $13,990
-
Chevrolet Equinox for sale
2 Great Deals out of 24 listings starting at $12,995
Research the 2021 GMC Terrain
Compare the 2021 GMC Terrain
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
This car is likely to sell soon based on the price, features, and condition.
${award_blurb}
${award_two_blurb}