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Used
2021 GMC Terrain
for sale
near
Alhambra, IL
3 matches
30 miles from 62001
Be the first to know!
Est.
$400
/mo*
- 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
59,194 mi.
$20,295
$100 price drop
DriveTime of St. Louis-North County
Vehicle information
Ext. color: Graphite Gray Metallic
Int. color: Jet Black
Drivetrain: Front-wheel Drive
MPG:
25-30
Fuel type: Gasoline
Transmission: Automatic
Engine: 1.5L I-4 gasoline direct injection, DOHC, VVT variable valve con
Stock #: ML324386STK
VIN: 3GKALMEV5ML324386
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
Reviews
2021 GMC Terrain SLE review
READ PLEASE I love my Terrain.
READ PLEASE I love my Terrain. DO NOT get the 1.5 L. My engine has barely made it over 100,000 I have had $6k of repairs in less than a year. Things keep going wrong now. I had NO issues before. Catalytic converter went out 75-85k miles. My turbo was just replaced. Just beware of this type of engine… every mechanic that worked on it shared this is not uncommon for this type. I would definitely get another terrain but not the 1.5!
Used
2021 GMC Terrain SLE
86,674 mi.
$18,985
Quality Buick GMC Cadillac
Vehicle information
Ext. color: Satin Steel Metallic
Int. color: Jet Black
Drivetrain: All-wheel Drive
MPG:
25-28
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 1.5L I4 16V GDI DOHC Turbo
Stock #: T26020A
VIN: 3GKALTEV9ML386352
Features
Convenience:
Heated Seats, Keyless Start, Power Liftgate, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Reviews
Quality Buick GMC Cadillac review
Taking a 12-year-old CTS Sport Wagon to a Cadilllac
Taking a 12-year-old CTS Sport Wagon to a Cadilllac dealership for service tends to make one brace oneself for the onslaught of potential sales pitch that naturally occurs when an older model comes in for service and the dealership is in the business of selling brand new ones. To my pleasant surprise the approach was quite the opposite and Terry, along with members of the sales staff, all seemed genuinely happy to provide service work without the sales pitch. The work was completed quickly and the car remains the reliable and fun-to-drive car that has been a testament to the make's time-honored claim as "Standard of the World". Even when I mentioned that a new Cadillac might be in the cards someday, the staff was happy to know they were helping keep one of the most iconic models that Cadillac has produced in recent years on the road. Thank you, Terry and the staff who worked diligently to get my car repaired and back to me well within the time frame that had been promised.
2021 GMC Terrain SLE review
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
97,535 mi.
$17,977
Quality Buick GMC Cadillac
Vehicle information
Ext. color: White Frost Tri-Coat
Int. color: Jet Black
Drivetrain: Front-wheel Drive
MPG:
25-30
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 1.5L I4 16V GDI DOHC Turbo
Stock #: P2145
VIN: 3GKALPEV0ML344630
Features
Convenience:
Adaptive Cruise Control, Heated Steering Wheel, Keyless Start, Power Liftgate, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Satellite Radio
Exterior:
Alloy Wheels, Roof Rack
Safety:
Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Quality Buick GMC Cadillac review
Amanda gillis did an amazing job and got me a great deal
Amanda gillis did an amazing job and got me a great deal shes awesome and really nice.
2021 GMC Terrain SLT review
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.
There are 13 matching cars close to your year range.
Used
2019 GMC Terrain SLT
75,208 mi.
$19,312
$200 price drop
Weber Chevrolet Granite City
Vehicle information
Ext. color: Blue Steel Metallic
Int. color: Black
Drivetrain: Front-wheel Drive
MPG:
26-30
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 2.0L I4 16V GDI DOHC Turbo
Stock #: 39715A
VIN: 3GKALPEX9KL274916
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Roof Rack
Safety:
Backup Camera, Brake Assist, Stability Control
Seating:
Leather Seats
Used
2022 GMC Terrain SLE
37,395 mi.
$21,472
Steve Schmitt, Inc.
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Front-wheel Drive
MPG:
25-30
Fuel type: Gasoline
Transmission: Automatic
Engine: 1.5L I-4 gasoline direct injection, DOHC, VVT variable valve con
Stock #: 38430A
VIN: 3GKALMEVXNL267362
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
Used
2022 GMC Terrain SLE
102,127 mi.
$16,995
Laura Buick GMC
Vehicle information
Ext. color: Quicksilver Metallic
Int. color: Jet Black
Drivetrain: All-wheel Drive
MPG:
25-28
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 1.5L I4 16V GDI DOHC Turbo
Stock #: L262336A
VIN: 3GKALTEV6NL116478
Features
Convenience:
Heated Seats, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Roof Rack
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Certified
2023 GMC Terrain SLT
61,428 mi.
$21,812
Weber Ford
Vehicle information
Ext. color: Ebony Twilight Metallic
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
24-28
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 1.5L I4 16V GDI DOHC Turbo
Stock #: X8601
VIN: 3GKALVEG8PL255365
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Power Liftgate, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Roof Rack
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2019 GMC Terrain Denali
96,710 mi.
$18,960
Jack Schmitt Ford
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: All-wheel Drive
MPG:
21-26
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 2.0L I4 16V GDI DOHC Turbo
Stock #: SP2652
VIN: 3GKALXEX4KL164761
Features
Convenience:
Heated Steering Wheel, Navigation System, Power Liftgate, Remote Start
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio
Exterior:
Alloy Wheels, Roof Rack
Safety:
Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2023 GMC Terrain SLE
73,470 mi.
$22,888
Victory Lane Ford
Vehicle information
Ext. color: Summit White
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
24-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 1.5L I-4 gasoline direct injection, DOHC, variable valve control
Stock #: P2557
VIN: 3GKALTEG8PL232169
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2022 GMC Terrain SLT
31,321 mi.
$22,888
111 Auto Sales
Vehicle information
Ext. color: Ebony Twilight Metallic
Int. color: Jet Black
Drivetrain: All-wheel Drive
MPG:
25-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 1.5L I-4 gasoline direct injection, DOHC, VVT variable valve con
Stock #: CB1
VIN: 3GKALVEV4NL298242
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2023 GMC Terrain SLE
48,545 mi.
$22,177
Serra Honda O'Fallon
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Front-wheel Drive
MPG:
24-29
Fuel type: Gasoline
Transmission: Automatic
Engine: 1.5L I-4 gasoline direct injection, DOHC, variable valve control
Stock #: 262175A
VIN: 3GKALMEG6PL111226
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2023 GMC Terrain SLT
74,975 mi.
$19,395
$1,105 price drop
Cardinal Buick GMC Inc.
Vehicle information
Ext. color: Summit White
Int. color: Black
Drivetrain: All-wheel Drive
MPG:
24-28
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 1.5L I4 16V GDI DOHC Turbo
Stock #: A6691
VIN: 3GKALVEG8PL207056
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Power Liftgate, Remote Start
Entertainment:
Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Roof Rack
Safety:
Brake Assist, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2020 GMC Terrain Denali
158,771 mi.
$10,999
$1,000 price drop
Steve Schmitt, Inc.
Vehicle information
Ext. color: Ebony Twilight Metallic
Int. color: Light Platinum/Taupe
Drivetrain: Front-wheel Drive
MPG:
22-28
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 gasoline direct injection, DOHC, VVT variable valve contr
Stock #: 38722A
VIN: 3GKALSEX6LL122418
Features
Convenience:
Adaptive Cruise Control, Automatic Parking, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack, Sunroof/Moonroof, Tow Hitch
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2023 GMC Terrain Denali
1,603 mi.
$31,290
Jack Schmitt Chevrolet Wood River
Vehicle information
Ext. color: Ebony Twilight Metallic
Int. color: Jet Black
Drivetrain: All-wheel Drive
MPG:
24-28
Fuel type: Gasoline
Transmission: 9-Speed Shiftable Automatic
Engine: 4 Cylinder
Stock #: P7990
VIN: 3GKALXEG3PL136845
Features
Convenience:
Automatic Parking, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2023 GMC Terrain SLT
67,387 mi.
$21,777
$208 price drop
Quality Buick GMC Cadillac
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Front-wheel Drive
MPG:
24-29
Fuel type: Gasoline
Transmission: 9-Speed Automatic
Engine: 1.5L I4 16V GDI DOHC Turbo
Stock #: P2121
VIN: 3GKALPEG1PL182299
Features
Convenience:
Heated Steering Wheel, Keyless Start, Power Liftgate, Remote Start
Entertainment:
Bluetooth®, Satellite Radio
Exterior:
Alloy Wheels, Roof Rack
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2020 GMC Terrain SLT
98,359 mi.
$16,999
Steve Schmitt, Inc.
Vehicle information
Ext. color: Satin Steel Metallic
Int. color: Medium Ash Gray/Jet Black
Drivetrain: Front-wheel Drive
MPG:
26-30
Fuel type: Gasoline
Transmission: Automatic
Engine: 1.5L I-4 gasoline direct injection, DOHC, variable valve control
Stock #: 38751A
VIN: 3GKALPEV5LL209416
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Liftgate, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Roof Rack
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
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GMC Terrain prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Terrain | $36,232 |
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 $18,684, with pricing starting at $9,999.
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.
Rating breakdown (out of 5):
- Comfort 4.7
- Interior 4.7
- Performance 4.4
- Value 4.4
- Exterior 4.8
- Reliability 4.7
88% of drivers recommend this car
Rating breakdown (out of 5):
- 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.
Research the 2021 GMC Terrain
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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.