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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
Bath, 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
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.
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 SLE
Vehicle information
Features
Reviews
Sawyers staff is the best.
Sawyers staff is the best. They take of their clients very well. They take charge in making the customer happy and at a reasonable cost.
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
Thank you for your service Russel!
My wife and I have dealt with Graff on a number of occasion and have even recommended Graff to other family members and friends. Every salesperson has been friendly, informative and great to deal with. We have loved all the vehicles we have gotten through Graff. Thank you to our main guy there Russel Smith and we are looking forward to more business dealings.
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






Certified
2021 GMC Terrain SLE
Vehicle information
Reviews
I was Looking for My Dream truck and found it Paui
My salesman is Kevin and led me through the process of buying my Dream Truck with Professional and Integrity making sure I was Satisfied with my purchase from beginning to end and Justin completed the process with ease and fairness. It was a Magnificent experience and I would Recommend Pauli Ford for Any of My Future Needs and the public to Share a Dealership With Great Service and Honesty. Thanks!
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
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.
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
Car repair - high pressure power steering line
I had my car in for an oil change (2/12/2024) during the visit I was told the high pressure power steering line was leaking. I set up an appointment to have it repaired and should expect to leave it for the day as it would take about 6 hours. I dropped my car off at 9:00 am for my appointment (2/19/2024). I finally called around 4:00 to find out that my car wouldn't be ready until the next day as authorization from Zurich had only been received that afternoon. My issue: I would have expected that knowing what the repair was on my car, authorization would have already requested so repairs could start when I dropped my car off at my appointed time and could be completed the same day. Now I'm without my car for 2 days instead of the expected one. This to me was very poor planning and didn't set to will with me and also was an added inconvenience for me.






Vehicle information
Features
Reviews
Great Sales Representative
I had a great experience with Angela..she has great knowledge and understanding of the automotive sales. Highly recommend this dealership. It is great that they are open and available on weekends.






Vehicle information
Features
Reviews
Excellent service
Excellent service and the sales person provided a great service and attention






Used
2021 GMC Terrain SLE
Vehicle information
Features
Reviews
I had to make an unexpected purchase of a new vehicle.
I had to make an unexpected purchase of a new vehicle. Let me just say I was nervous and stressed, but "Ed. F" was very patient with me and worked hard jumping through hoops to make this purchase and transaction happen smoothly for me. Thank you so much ED! I will be back for any future vehicle I need! To all others looking for a vehicle, hookup with ED!
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GMC Terrain prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Terrain | $29,078 | |
2024 GMC Terrain | $23,280 | 7 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 $20,557, with pricing starting at $13,500.
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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