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
Hazel Crest, IL
- 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
Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
What a wonderful experience with the CJ Alvarado and the
What a wonderful experience with the CJ Alvarado and the Marino team. He exhibited true professionalism from the phone calls, emails, and the final business deal! I felt like a received a fair trade-in.
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
They were very helpful, answered all my questions, very
They were very helpful, answered all my questions, very professional Took their time to explain everything to me
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.
Certified
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
Rory Clemons was amazing and easy to deal with.
Rory Clemons was amazing and easy to deal with. Thank you Rory and Ray for making the process simple and easy.
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
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 SLE
Vehicle information
Features
Reviews
I checked out a couple of cars, and they brought them out
I checked out a couple of cars, and they brought them out really fast. The prices were very reasonable too. I’m planning to buy my car from them.
Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
I have been dealing with Mike Haggerty since 2016.
I have been dealing with Mike Haggerty since 2016. ERNESTO has sold me 2 brand new cars. I truly love his customer service. Mr. Haggerty the owner came and greeted me. This dealership is amazing.
Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
Mr Marcel Potvin To me CarMax is number one in car
I could not get a decent car any were CarMax put me back into the drivers seat i will recommend CarMax to anyone Andrea and his team in Tinley Park are truly number one in car sales . Marcel Potvin.
Used
2021 GMC Terrain SLT
Vehicle information
Features
Reviews
I can assure you I’m not an employee.
I can assure you I’m not an employee. Given that, my experience with Sam and this dealership was absolutely perfect! We were out of state buyers looking to purchase a 2017 Cadillac XT5 Platinum they had for sale on all the car apps. I called to verify it was still on the lot for sale and Sam answered the phone. He immediately was on my side for whatever I needed. I had him check a few things on the vehicle that we couldn’t see via the pictures and he was completely accommodating. We were able to agree on a set price! So we scheduled a visit to the dealership on a day that worked for us. Sam had the car saved for us and ready to go once we arrived. He even was able to expedite the transaction by having us relay information to him via text. I’m a fan! It made things so much easier upon arrival. They put on our temporary tags and we were off back home in record time. Thanks again to Sam and the rest of the crew at Chicago Motor Credit! Everyone there was awesome!
There are 20 matching cars close to your year range.
Used
2023 GMC Terrain AWD AT4
Vehicle information
Features
GMC Certified
2023 GMC Terrain SLT
Vehicle information
Features
Used
2020 GMC Terrain SLE
Vehicle information
Features
Used
2023 GMC Terrain SLT
Vehicle information
Features
Used
2022 GMC Terrain Denali
Vehicle information
Features
Vehicle information
Features
Used
2023 GMC Terrain SLT
Vehicle information
Features
Used
2022 GMC Terrain SLT
Vehicle information
Features
Used
2022 GMC Terrain AT4
Vehicle information
Features
Used
2023 GMC Terrain SLT
Vehicle information
Features
GMC Certified
2022 GMC Terrain AT4
Vehicle information
Features
Used
2020 GMC Terrain SLE
Vehicle information
Features
Used
2020 GMC Terrain SLE
Vehicle information
Features
Used
2023 GMC Terrain SLE
Vehicle information
Features
Vehicle information
Features
Used
2023 GMC Terrain SLE
Vehicle information
Features
Used
2023 GMC Terrain AT4
Vehicle information
Features
Used
2020 GMC Terrain SLT
Vehicle information
Features
Used
2019 GMC Terrain SLE
Vehicle information
Features
Used
2023 GMC Terrain SLE
Vehicle information
Features
-
Prev - 1
-
Next
GMC Terrain prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Terrain | $36,567 | 1 Good deal |
| 2025 GMC Terrain | $27,580 | 10 Great deals |
| 2024 GMC Terrain | $24,799 | 11 Good deals |
| 2023 GMC Terrain | $23,141 | 5 Great deals |
| 2022 GMC Terrain | $22,907 | 16 Good deals |
| 2020 GMC Terrain | $18,507 | 11 Good deals |
| 2019 GMC Terrain | $16,720 | 9 Good deals |
| 2017 GMC Terrain | $11,802 | 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 $19,125, with pricing starting at $10,900.
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
- 4.7
- Interior
- 4.7
- Performance
- 4.4
- Value
- 4.4
- Exterior
- 4.8
- Reliability
- 4.7
88% of drivers recommend this car
- Comfort
- 4.7
- Interior
- 4.7
- Performance
- 4.4
- Value
- 4.4
- 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 Equinox for sale
2 Great Deals out of 25 listings starting at $9,995
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}
This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.