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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
Pendleton, IN
- 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
Great Experience in which Rick was very helpful
Great Experience in which Rick was very helpful throughout the whole buying process! Definitely will buy from Skillman again!
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
We had a great experience.
We had a great experience getting our Honda CRV. They had exactly what we wanted at a great price. We put money down and then went with financing with our bank. We paid a little more for an extended warranty for piece of mind. John was friendly and easy to work with. The sales staff were friendly, helpful, and not pushy. The lot was packed with inventory. The office area was small and could use some updating. They had snacks and drinks while waiting. It’s not fancy, but friendly.
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.






Vehicle information
Features
Reviews
Excellent Service!
I was in for service and the experience was great! Everyone is nice and knowledgeable. I love this dealer and their service department! Thank you guys very much!
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
I had recently taken my ram truck in for an oil change,
I had recently taken my ram truck in for an oil change, and it's good to know that I can rely on the technicians that work on my vehicle along with any new updates or factory modifications that need to be made,that Dellen has the qualified technicians to do the job. And that I can just go in and have a cup of coffee, and wander around looking at new vehicles chatting with people I have known for years. I really like the new dealership building, it's very wide open and bright inside. Excellent customer service waiting area, with coffee and snacks, sodas and water available.
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
was great to work with.
was great to work with. Went out of his way to make buying process easy as possible. Would recommend him to family and friends.
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.






Vehicle information
Features






Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
customer
A coworker Carmax to me. I enjoyed that you could walk around the lot and actually get inside the vehicles to check them out. No one followed you around the entire time unless you wanted them to. If needed I'd buy and shop here again. The salesman Britt P. was pleasant to work with too. I wanted a better finance rate because my credit score told me I could get one. I was advised to check around. In the end I was able to get a lower rate from another source and get the vehicle I wanted. I'm scheduled for some detail work on the vehicle and I trust it will be done well too.






Vehicle information
Features
Reviews
Although I didn't purchase a vehicle, they were willing
Although I didn't purchase a vehicle, they were willing to beat the price I negotiated with the other dealership.






Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
CarMax was prompt reaching out to me.
CarMax was prompt reaching out to me. When I looked at the car there was no pressure to buy it. I ended up getting something else and was quickly in and out of the dealership!






Vehicle information
Features
Reviews
The dealer was not willing to negotiate.
The dealer was not willing to negotiate. Wr received no call back after offer made.
There are 2 matching cars close to your year range.






Used
2023 GMC Terrain SLT
Vehicle information
Features






Used
2023 GMC Terrain SLT
Vehicle information
Features
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GMC Terrain prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Terrain | $29,511 | |
2025 GMC Terrain | $30,895 | |
2024 GMC Terrain | $22,900 | 7 Great deals |
2023 GMC Terrain | $22,795 | 9 Good deals |
2022 GMC Terrain | $19,879 | 9 Great deals |
2019 GMC Terrain | $16,969 | 4 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 $21,320, with pricing starting at $12,999.
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.
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