Used 2020 GMC Terrain for Sale near Alberta

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27 vehicles found
Year:
2020
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
252 hp 2L I4
Exterior colour:
Red
Combined gas mileage:
10 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
146,615
Stock #:
462059A
VIN:
3GKALXEXXLL109958
Red 2020 GMC Terrain SUV / Crossover Four-Wheel Drive Automatic
New arrival

 

2020 GMC Terrain

Denali AWD

146,615 km

Home delivery from Regina, SK
Price includes $955 shipping
Fair Deal

$20,850

Year:
2020
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
1.5L I4
Exterior colour:
Blue
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
76,025
Stock #:
OC2996
VIN:
3GKALTEV2LL202996
Blue 2020 GMC Terrain SUV / Crossover Four-Wheel Drive Automatic

 

2020 GMC Terrain

SLE AWD

76,025 km

Home delivery from Edmonton, AB
Price includes $559 shipping
Fair Deal

$21,527

Year:
2021
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
170 hp 1.5L I4
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
9-Speed Automatic
Mileage:
48,184
Stock #:
X6872B
VIN:
3GKALTEV1ML349909
 2021 GMC Terrain SUV / Crossover Four-Wheel Drive 9-Speed Automatic

 

2021 GMC Terrain

SLE AWD

48,184 km

Home delivery from Kamloops, BC
Price includes $493 shipping
Fair Deal

$25,433

CarGurus Analysis:

2020 GMC Terrain

4.4

  • With 224 currently listed for sale and an average price of $20,224 CAD, 31.3% of 2020 GMC Terrain listings on CarGurus are rated as good or great deals.

  • Favourably reviewed: Owners rated the 2020 GMC Terrain 4.4 / 5 stars.

Research summarized using AI

Year:
2019
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
137 hp 1.6L I4 Diesel
Combined gas mileage:
7 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
176,797
Stock #:
2025-21
VIN:
3GKALWEU7KL262750
 2019 GMC Terrain SUV / Crossover Four-Wheel Drive Automatic
New arrival

 

2019 GMC Terrain

SLT Diesel AWD

176,797 km

Home delivery from Drumheller, AB
Free home delivery
Fair Deal

$18,999

Year:
2021
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
170 hp 1.5L I4
Exterior colour:
Black
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
122,894
Stock #:
6349
VIN:
3GKALVEV8ML388069
Black 2021 GMC Terrain SUV / Crossover Four-Wheel Drive Automatic

 

2021 GMC Terrain

SLT AWD

122,894 km

Home delivery from Leduc, AB
Price includes $244 shipping
Fair Deal

$23,239

Year:
2021
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
170 hp 1.5L I4
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
147,315
Stock #:
35412B
VIN:
3GKALTEV1ML332205
 2021 GMC Terrain SUV / Crossover Four-Wheel Drive Automatic
New arrival

 

2021 GMC Terrain

SLE AWD

147,315 km

Home delivery from Edmonton, AB
Price includes $385 shipping
Fair Deal

$18,352

Year:
2019
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Brown
Transmission:
Automatic
Mileage:
112,864
Stock #:
129391
VIN:
3GKALTEX8KL129391
Brown 2019 GMC Terrain SUV / Crossover Four-Wheel Drive Automatic

 

2019 GMC Terrain

SLE AWD

112,864 km

Home delivery from Edmonton, AB
Price includes $270 shipping
Fair Deal

$18,769

Year:
2019
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
252 hp 2L I4
Combined gas mileage:
10 L/100km
Fuel type:
Gasoline
Transmission:
9-Speed Automatic
Mileage:
168,800
Stock #:
10595A
VIN:
3GKALXEX9KL142108
Vehicle photo unavailable
New arrival

 

2019 GMC Terrain

Denali AWD

168,800 km

Home delivery from Vermilion, AB
Price includes $481 shipping
No Rating

No Price Listed

Year:
2021
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
170 hp 1.5L I4
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
130,256
Stock #:
27EQ2111A
VIN:
3GKALTEV4ML352092
 2021 GMC Terrain SUV / Crossover Four-Wheel Drive Automatic

 

2021 GMC Terrain

SLE AWD

130,256 km

Home delivery from Grande Prairie, AB
Price includes $718 shipping
No Rating

No Price Listed

Year:
2020
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
1.5L I4
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
140,921
Stock #:
JPW0588
VIN:
3GKALTEX2LL311573
 2020 GMC Terrain SUV / Crossover Four-Wheel Drive Automatic
New arrival

 

2020 GMC Terrain

SLE AWD

140,921 km

Home delivery from Kelowna, BC
Price includes $1,643 shipping
Uncertain

$23,311

Year:
2020
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
252 hp 2L I4
Exterior colour:
Red
Combined gas mileage:
10 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
146,615
Stock #:
462059A
VIN:
3GKALXEXXLL109958
Red 2020 GMC Terrain SUV / Crossover Four-Wheel Drive Automatic
New arrival

 

2020 GMC Terrain

Denali AWD

146,615 km

Home delivery from Regina, SK
Price includes $955 shipping
Fair Deal

$20,850

Year:
2020
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
1.5L I4
Exterior colour:
Blue
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
76,025
Stock #:
OC2996
VIN:
3GKALTEV2LL202996
Blue 2020 GMC Terrain SUV / Crossover Four-Wheel Drive Automatic

 

2020 GMC Terrain

SLE AWD

76,025 km

Home delivery from Edmonton, AB
Price includes $559 shipping
Fair Deal

$21,527

Year:
2021
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
170 hp 1.5L I4
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
9-Speed Automatic
Mileage:
48,184
Stock #:
X6872B
VIN:
3GKALTEV1ML349909
 2021 GMC Terrain SUV / Crossover Four-Wheel Drive 9-Speed Automatic

 

2021 GMC Terrain

SLE AWD

48,184 km

Home delivery from Kamloops, BC
Price includes $493 shipping
Fair Deal

$25,433

CarGurus Analysis:

2020 GMC Terrain

4.4

  • With 224 currently listed for sale and an average price of $20,224 CAD, 31.3% of 2020 GMC Terrain listings on CarGurus are rated as good or great deals.

  • Favourably reviewed: Owners rated the 2020 GMC Terrain 4.4 / 5 stars.

Research summarized using AI

Year:
2019
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
137 hp 1.6L I4 Diesel
Combined gas mileage:
7 L/100km
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
176,797
Stock #:
2025-21
VIN:
3GKALWEU7KL262750
 2019 GMC Terrain SUV / Crossover Four-Wheel Drive Automatic
New arrival

 

2019 GMC Terrain

SLT Diesel AWD

176,797 km

Home delivery from Drumheller, AB
Free home delivery
Fair Deal

$18,999

Year:
2021
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
170 hp 1.5L I4
Exterior colour:
Black
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
122,894
Stock #:
6349
VIN:
3GKALVEV8ML388069
Black 2021 GMC Terrain SUV / Crossover Four-Wheel Drive Automatic

 

2021 GMC Terrain

SLT AWD

122,894 km

Home delivery from Leduc, AB
Price includes $244 shipping
Fair Deal

$23,239

Year:
2021
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
170 hp 1.5L I4
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
147,315
Stock #:
35412B
VIN:
3GKALTEV1ML332205
 2021 GMC Terrain SUV / Crossover Four-Wheel Drive Automatic
New arrival

 

2021 GMC Terrain

SLE AWD

147,315 km

Home delivery from Edmonton, AB
Price includes $385 shipping
Fair Deal

$18,352

Year:
2019
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior colour:
Brown
Transmission:
Automatic
Mileage:
112,864
Stock #:
129391
VIN:
3GKALTEX8KL129391
Brown 2019 GMC Terrain SUV / Crossover Four-Wheel Drive Automatic

 

2019 GMC Terrain

SLE AWD

112,864 km

Home delivery from Edmonton, AB
Price includes $270 shipping
Fair Deal

$18,769

Year:
2019
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
252 hp 2L I4
Combined gas mileage:
10 L/100km
Fuel type:
Gasoline
Transmission:
9-Speed Automatic
Mileage:
168,800
Stock #:
10595A
VIN:
3GKALXEX9KL142108
Vehicle photo unavailable
New arrival

 

2019 GMC Terrain

Denali AWD

168,800 km

Home delivery from Vermilion, AB
Price includes $481 shipping
No Rating

No Price Listed

Year:
2021
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
170 hp 1.5L I4
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
130,256
Stock #:
27EQ2111A
VIN:
3GKALTEV4ML352092
 2021 GMC Terrain SUV / Crossover Four-Wheel Drive Automatic

 

2021 GMC Terrain

SLE AWD

130,256 km

Home delivery from Grande Prairie, AB
Price includes $718 shipping
No Rating

No Price Listed

Year:
2020
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
1.5L I4
Combined gas mileage:
9 L/100km
Fuel type:
Gasoline
Interior colour:
Black
Transmission:
Automatic
Mileage:
140,921
Stock #:
JPW0588
VIN:
3GKALTEX2LL311573
 2020 GMC Terrain SUV / Crossover Four-Wheel Drive Automatic
New arrival

 

2020 GMC Terrain

SLE AWD

140,921 km

Home delivery from Kelowna, BC
Price includes $1,643 shipping
Uncertain

$23,311

CarGurus Analysis: 2020 GMC Terrain

Image Not Available

Summary

  • With 224 currently listed for sale and an average price of $20,224 CAD, 31.3% of 2020 GMC Terrain listings on CarGurus are rated as good or great deals.

  • Favourably reviewed: Owners rated the 2020 GMC Terrain 4.4 / 5 stars.

Why it stands out

The 2020 GMC Terrain stands out as a compact SUV that leans more toward comfort and premium feel than outright ruggedness. It was part of the second generation, which gave the Terrain distinct styling inside and out, along with features such as a push-button gear selector, better sound insulation, and a slightly smarter interior. For buyers shopping used, that combination helps the Terrain feel a bit more upscale than many rivals, while still remaining a practical small SUV.

For 2020, the Terrain lineup was updated and important safety technology became standard, including automatic emergency braking, forward collision alert with pedestrian detection, lane keep assist, lane departure warning, and automatic high beams. The diesel engine was dropped that year, and the Terrain Denali received an upgraded suspension package to improve its ride and handling. The 2020 GMC Terrain Denali is also notable for pairing the more powerful 252-horsepower engine with that improved suspension package, making it the standout choice in the range for buyers who want a stronger, more polished drive.

There are still trade-offs to consider. The second-generation Terrain’s cargo capacity behind the rear seat trailed that of its most popular rivals, and the 1.5-litre turbocharged engine’s highway acceleration isn’t very good. Even so, the Terrain’s good reliability scores, comfortable cabin, and strong safety equipment make it appealing for shoppers who value a well-equipped, easy-to-live-with compact SUV.

Other model years to consider

  • 2023 GMC Terrain
    • Average price: $26,841 CAD
    • Good/great deal percentage: 35.5%
    • User rating: 5 / 5
    • Total listings: 904
  • 2024 GMC Terrain
    • Average price: $29,632 CAD
    • Good/great deal percentage: 34.6%
    • User rating: 5 / 5
    • Total listings: 752
  • 2019 GMC Terrain
    • Average price: $18,364 CAD
    • Good/great deal percentage: 35.2%
    • User rating: 5 / 5
    • Total listings: 256

Similar models to consider

  • 2020 Chevrolet Equinox
    • Average price: $17,316 CAD
    • Good/great deal percentage: 31.7%
    • User rating: 4.2 / 5
    • Total listings: 293
  • 2020 Honda CR-V
    • Average price: $25,078 CAD
    • Good/great deal percentage: 28.8%
    • User rating: 4.6 / 5
    • Total listings: 705
  • 2020 Ford Escape
    • Average price: $17,337 CAD
    • Good/great deal percentage: 27.2%
    • User rating: 4.4 / 5
    • Total listings: 525

This analysis is based on CarGurus' proprietary market data from November 2, 2026, CarGurus experts' opinions, and generative AI.