Used GMC Terrain for Sale nearDecatur, IL
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2015
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 182 hp 2.4L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 51,572
- Stock #:
- 42620
- VIN:
- 2GKALSEK5F6353016
Sponsored by Auto Mall of Springfield
2015 GMC Terrain
SLT1
51,572 mi
$13,373
- Year:
- 2023
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 32,208
- Stock #:
- P4605
- VIN:
- 3GKALTEG5PL130263
Sponsored Listing
2023 GMC Terrain
SLE AWD
32,208 mi
$25,211
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 137 hp 1.6L I4 Diesel
- Exterior color:
- Silver
- Combined gas mileage:
- 33 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 94,524
- Stock #:
- 233330
- VIN:
- 3GKALNEU5JL185305
Sponsored Listing
2018 GMC Terrain
SLE Diesel
94,524 mi
$14,238
- Year:
- 2024
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 6,196
- Stock #:
- QBP6769
- VIN:
- 3GKALMEG4RL398133
2024 GMC Terrain
SLE FWD
6,196 mi
$24,814
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 182 hp 2.4L I4
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 91,343
- Stock #:
- CP7914A
- VIN:
- 2GKFLSEK0H6311152
2017 GMC Terrain
SLE1 AWD
91,343 mi
$10,412
- Year:
- 2024
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Deep Bronze Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Light Platinum/Dark Galvanized)
- Transmission:
- 9-Speed Automatic
- Mileage:
- 7,644
- Stock #:
- P8363
- VIN:
- 3GKALXEG3RL122589
2024 GMC Terrain
Denali AWD
7,644 mi
$34,359
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 81,309
- Stock #:
- 26G274A
- VIN:
- 3GKALXEV1NL153669
2022 GMC Terrain
Denali AWD
81,309 mi
$24,858
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Blue Emerald Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 68,072
- Stock #:
- 26G220A
- VIN:
- 3GKALMEV5KL392930
2019 GMC Terrain
SLE
68,072 mi
$16,858
- Year:
- 2024
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 67,061
- Stock #:
- SP2724A
- VIN:
- 3GKALPEG6RL122960
2024 GMC Terrain
SLT FWD
67,061 mi
$20,377
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Graphite Gray Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 29,288
- Stock #:
- P4645
- VIN:
- 3GKALTEV8LL256111
-$500
2020 GMC Terrain
SLE AWD
29,288 mi
$22,311
$21,811
- Year:
- 2024
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 21,590
- Stock #:
- U4509G
- VIN:
- 3GKALVEG8RL131244
2024 GMC Terrain
SLT AWD
21,590 mi
$26,349
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Fuel type:
- Gasoline
- Interior color:
- Forest Storm W/Mahogany Accents
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 13,540
- Stock #:
- U4464A
- VIN:
- 3GKALYEG5TL123465
2026 GMC Terrain
AT4 AWD
13,540 mi
$35,346
- Year:
- 2021
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 110,438
- Stock #:
- 12-5011
- VIN:
- 3GKALMEV7ML372312
2021 GMC Terrain
SLE FWD
110,438 mi
$15,161
Recommended model year:
2023 GMC Terrain
Shop 2023 GMC Terrain »With 5,556 currently listed for sale and an average price of $24,775, 32.3% of 2023 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2023 GMC Terrain 5 / 5 stars.
88.6% of 2023 Terrain models on CarGurus are accident free.
The 2023 GMC Terrain features a spacious interior, advanced safety technologies, and a smooth driving experience, making it a practical choice for families.
- Year:
- 2023
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 32,208
- Stock #:
- P4605
- VIN:
- 3GKALTEG5PL130263
2023 GMC Terrain
SLE AWD
32,208 mi
$25,211
- Year:
- 2024
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 44,598
- Stock #:
- YP670
- VIN:
- 3GKALTEG1RL356156
2024 GMC Terrain
SLE AWD
44,598 mi
$20,469
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black Leather
- Transmission:
- Automatic
- Mileage:
- 80,902
- Stock #:
- P2644A
- VIN:
- 3GKALSEX7LL319310
2020 GMC Terrain
Denali FWD
80,902 mi
$23,365
- Year:
- 2023
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Black (Ebony Twilight Metallic)
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 40,581
- Stock #:
- 930280A
- VIN:
- 3GKALXEG2PL230280
2023 GMC Terrain
Denali AWD
40,581 mi
$28,204
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 182 hp 2.4L I4
- Exterior color:
- Silver
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 108,885
- Stock #:
- 324653
- VIN:
- 2GKALMEK2H6324653
2017 GMC Terrain
SLE1
108,885 mi
$9,672
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 120,928
- Stock #:
- 245571
- VIN:
- 3GKALTEV9LL245571
-$1,500
2020 GMC Terrain
SLE AWD
120,928 mi
$12,872
$11,372
- Year:
- 2024
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Downpour Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 17,370
- Stock #:
- 998672
- VIN:
- 3GKALTEG9RL398672
2024 GMC Terrain
SLE AWD
17,370 mi
$26,103
- Year:
- 2026
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Downpour Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- After Dark
- Transmission:
- Automatic
- Mileage:
- 1,263
- Stock #:
- G6230
- VIN:
- 3GKALZEG6TL131564
2026 GMC Terrain
Denali AWD
1,263 mi
$39,355
- Year:
- 2020
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 116,556
- Stock #:
- U27281A
- VIN:
- 3GKALTEV8LL184780
2020 GMC Terrain
SLE AWD
116,556 mi
$14,375
- Year:
- 2024
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 175 hp 1.5L I4
- Exterior color:
- Riptide Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 75,184
- Stock #:
- QBP6265B
- VIN:
- 3GKALYEG1RL129434
Sponsored Listing
2024 GMC Terrain
AT4 AWD
75,184 mi
$24,814
FAQs
How much does the GMC Terrain cost in Decatur, IL?
How many GMC Terrain vehicles in Decatur, IL have no reported accidents or damage?
What fuel types are available?
4.6 Overall rating
Customers say
Overall, the GMC Terrain has garnered positive reviews across its model years, with drivers frequently appreciating its comfort, spacious interiors, and smooth driving experience. Many owners commend the extensive safety features and AWD capability, making it a reliable choice in various driving conditions. Some drivers have expressed dissatisfaction with engine power in certain models, particularly during acceleration and towing. There are also mentions of wanting enhancements in features like sound systems and seat comfort. Despite minor critiques, the Terrain is seen as a stylish and practical compact SUV with good value for many owners.
AI generated from the text of customer reviews.
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What people say
Thomas V
Reviewed a 2017 GMC SLE1 AWD on Jun 24, 2026
Good value vehicle. Like the combination of AWD and 4-cylinder
Curtis C
Reviewed a 2019 GMC Terrain on Nov 4, 2024
Excellent safety options and great looks overall. This a great looking vehicle
Blaine S
Reviewed a 2015 GMC SLT1 on Apr 5, 2026
The GMC Terrain is a reliable vehicle that provides a smooth ride and plenty of space for my grandchildren, making it a good value for the price, comparable to the GMC Acadia. Mr. Blaine S
Blaine S
Reviewed a 2015 GMC Terrain on Apr 5, 2026
The GMC Terrain is a reliable vehicle that provides a smooth ride and plenty of space for my grandchildren, making it a good value for the price, comparable to the GMC Acadia. B Stroud
GMC Terrain Trims
| Trim type | MSRP |
|---|---|
| AT4 AWD | $39,400 |
| Elevation FWD | $30,200 |
| Denali AWD | $41,900 |
| Elevation AWD | $32,200 |
GMC Terrain Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of GMC Terrain prices has changed over time.
See more price trendsCarGurus recommends the 2023 GMC Terrain
Summary
With 5,556 currently listed for sale and an average price of $24,775, 32.3% of 2023 GMC Terrains for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2023 GMC Terrain 5 / 5 stars.
88.6% of 2023 Terrain models on CarGurus are accident free.
The 2023 GMC Terrain features a spacious interior, advanced safety technologies, and a smooth driving experience, making it a practical choice for families.
Why it stands out
The 2023 GMC Terrain stands out in the compact SUV segment due to its combination of comfort, spaciousness, and a suite of advanced safety features. Designed with families in mind, it offers a roomy cabin that can accommodate up to five passengers comfortably. The Terrain is equipped with a robust set of safety technologies, including adaptive cruise control and lane-keeping assist, which enhance its appeal as a reliable vehicle for various driving conditions. Additionally, its stylish design and smooth driving dynamics contribute to a pleasant driving experience, making it a popular choice among buyers looking for a compact SUV that balances practicality with modern features.
Other model years to consider
- Average price: $24,904
- Good/great deal percentage: 32.6%
- User rating: 5 / 5
- Total listings: 4,844
- Average price: $22,623
- Good/great deal percentage: 31.4%
- User rating: 4.83 / 5
- Total listings: 3,477
- Average price: $18,654
- Good/great deal percentage: 31.1%
- User rating: 5 / 5
- Total listings: 2,665
These recommendations are based on CarGurus' proprietary market data from August 3, 2026, CarGurus experts' opinions, and generative AI.
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