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New & Used 2026 GMC Terrain for Sale near South Roxana, IL

181 results
South Roxana, IL
2026 GMC Terrain Elevation AWD Don Brown Chevrolet

2026 GMC Terrain

Elevation AWD

24,535 miles

$30,000

Good Deal
St Louis, MO
18 mi away
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:
After Dark
Transmission:
8-Speed Automatic Overdrive
Mileage:
24,535
Stock number:
PE0503
VIN:
3GKALUEG0TL187454

Sponsored

2025 GMC Terrain Elevation AWD

2025 GMC Terrain

Elevation AWD

30,712 miles

$25,587

Good Deal
Chesterfield, MO
34 mi away
Year:
2025
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
175 hp 1.5L I4
Exterior color:
White
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
30,712
Stock number:
RSL287913
VIN:
3GKALUEG4SL287913

Sponsored

2026 GMC Terrain Denali AWD

2026 GMC Terrain

Denali AWD

4,037 miles

$39,498

Fair Deal
Herculaneum, MO
43 mi away
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:
Light Ash Gray / Very Dark Atmosphere
Transmission:
8-Speed Automatic Overdrive
Mileage:
4,037
Stock number:
R87387
VIN:
3GKALZEG9TL259538

Sponsored

2026 GMC Terrain Elevation FWD

2026 GMC Terrain

Elevation FWD

10,408 miles

$28,998

Good Deal
Belleville, IL
21 mi away
Year:
2026
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
175 hp 1.5L I4
Exterior color:
Riverstone Metallic
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
After Dark Cloth
Transmission:
Continuously Variable Transmission
Mileage:
10,408
Stock number:
J4B073A
VIN:
3GKALMEG5TL118453

2025 GMC Terrain Elevation AWD

2025 GMC Terrain

Elevation AWD

34,521 miles

$26,044

Fair Deal
Staunton, IL
21 mi away
Year:
2025
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
175 hp 1.5L I4
Exterior color:
Summit White
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
After Dark
Transmission:
8-Speed Automatic
Mileage:
34,521
Stock number:
66399
VIN:
3GKALUEGXSL266399

2025 GMC Terrain Elevation AWD

2025 GMC Terrain

Elevation AWD

20,120 miles

$25,797

Great Deal
Chesterfield, MO
34 mi away
Year:
2025
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
175 hp 1.5L I4
Exterior color:
White
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
20,120
Stock number:
RSL257254
VIN:
3GKALUEG5SL257254

Preparing for a close up...

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2025 GMC Terrain

Elevation AWD

30,712 miles

$25,587

Good Deal
Chesterfield, MO
34 mi away
Year:
2025
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
175 hp 1.5L I4
Exterior color:
White
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
30,712
Stock number:
RSL287913
VIN:
3GKALUEG4SL287913

Preparing for a close up...

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2026 GMC Terrain

Elevation AWD

24,535 miles

$30,000

Good Deal
St Louis, MO
18 mi away
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:
After Dark
Transmission:
8-Speed Automatic Overdrive
Mileage:
24,535
Stock number:
PE0503
VIN:
3GKALUEG0TL187454

Preparing for a close up...

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2025 GMC Terrain

Elevation AWD

28,758 miles

$25,996

Good Deal
Chesterfield, MO
34 mi away
Year:
2025
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
175 hp 1.5L I4
Exterior color:
Black
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
28,758
Stock number:
RSL265544
VIN:
3GKALUEGXSL265544

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2025 GMC Terrain

Elevation AWD

16,096 miles

$29,097

Fair Deal
Store transfer to O Fallon, IL
228 mi away • Price includes $99 shipping Price includes $99 shipping
Year:
2025
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
175 hp 1.5L I4
Exterior color:
Black
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
16,096
Stock number:
28406873
VIN:
3GKALUEG8SL265137

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2025 GMC Terrain

Elevation AWD

19,360 miles

$26,964

Good Deal
Jerseyville, IL
24 mi away
Year:
2025
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
175 hp 1.5L I4
Exterior color:
Rapids Metallic
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
After Dark
Transmission:
8-Speed Automatic
Mileage:
19,360
Stock number:
P2086
VIN:
3GKALUEG5SL227865

Preparing for a close up...

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2026 GMC Terrain

Elevation FWD

1,562 miles

$29,995

Good Deal
Saint Louis, MO
24 mi away
Year:
2026
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
175 hp 1.5L I4
Exterior color:
Volcanic Red Tintcoat
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
After Dark
Transmission:
Continuously Variable Transmission
Mileage:
1,562
Stock number:
T260898A
VIN:
3GKALMEG8TL225626

Preparing for a close up...

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2026 GMC Terrain

Denali AWD

4,037 miles

$39,498

Fair Deal
Herculaneum, MO
43 mi away
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:
Light Ash Gray / Very Dark Atmosphere
Transmission:
8-Speed Automatic Overdrive
Mileage:
4,037
Stock number:
R87387
VIN:
3GKALZEG9TL259538

Preparing for a close up...

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2026 GMC Terrain

New car | MSRP $33,640

$28,943

Herculaneum, MO
44 mi away
Year:
2026
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:
27 MPG
Fuel type:
Gasoline
Interior color:
After Dark, Premium Cloth Seat Trim
Transmission:
Automatic
Mileage:
5,337
Stock number:
263080RR
VIN:
3GKALMEG5TL290739

Preparing for a close up...

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2026 GMC Terrain

New car | MSRP $35,590

$33,114

Ellisville, MO
32 mi away
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:
Summit White
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
After Dark Cloth
Transmission:
Automatic
Mileage:
4
Stock number:
87301
VIN:
3GKALUEG7TL379521

Preparing for a close up...

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2026 GMC Terrain

New car | MSRP $35,290

$31,205

Collinsville, IL
9 mi away
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:
Summit White
Fuel type:
Gasoline
Interior color:
After Dark
Transmission:
8-Speed Automatic Overdrive
Mileage:
2,244
Stock number:
L261004
VIN:
3GKALUEG9TL266556

Preparing for a close up...

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2026 GMC Terrain

New car | MSRP $36,135

$31,239

Herculaneum, MO
44 mi away
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:
Sterling Metallic
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
After Dark, Premium Cloth Seat Trim
Transmission:
Automatic
Mileage:
3,726
Stock number:
263077RR
VIN:
3GKALUEG8TL296633

Preparing for a close up...

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2026 GMC Terrain

New car | MSRP $41,575

$38,753

Saint Peters, MO
28 mi away
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:
After Dark
Transmission:
8-Speed Automatic Overdrive
Mileage:
1
Stock number:
53788
VIN:
3GKALUEG4TL439285

Preparing for a close up...

Photos coming soon

2026 GMC Terrain

New car | MSRP $40,490

$36,215

Collinsville, IL
9 mi away
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:
Riverstone Metallic
Fuel type:
Gasoline
Interior color:
Forest Storm
Transmission:
8-Speed Automatic Overdrive
Mileage:
2,043
Stock number:
L26047
VIN:
3GKALYEG1TL146497

Preparing for a close up...

Photos coming soon

2026 GMC Terrain

New car | MSRP $45,590

$41,057

Collinsville, IL
9 mi away
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:
Summit White
Fuel type:
Gasoline
Interior color:
Light Ash Gray/Very Dark Atmosphere
Transmission:
8-Speed Automatic Overdrive
Mileage:
2,685
Stock number:
L261003
VIN:
3GKALZEG1TL267391

Preparing for a close up...

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2026 GMC Terrain

New car | MSRP $32,390

$30,267

Belleville, IL
21 mi away
Year:
2026
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
175 hp 1.5L I4
Exterior color:
Sterling Metallic
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Mileage:
4
Stock number:
G4577
VIN:
3GKALMEG9TL273264

Preparing for a close up...

Photos coming soon

2026 GMC Terrain

New car | MSRP $45,585

$42,694

Ellisville, MO
32 mi away
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)
Combined gas mileage:
25 MPG
Fuel type:
Gasoline
Interior color:
After Dark Leather
Transmission:
Automatic
Mileage:
1
Stock number:
87196
VIN:
3GKALZEG2TL349274

Preparing for a close up...

Photos coming soon

2025 GMC Terrain

Elevation AWD

28,758 miles

$25,996

Good Deal
Chesterfield, MO
34 mi away
Year:
2025
Make:
GMC
Model:
Terrain
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
175 hp 1.5L I4
Exterior color:
Black
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
28,758
Stock number:
RSL265544
VIN:
3GKALUEGXSL265544

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Terrain
  4. / 2026
  5. / Illinois
  6. / South Roxana
Overview
FAQs

CarGurus Analysis: 2026 GMC Terrain

Picture of 2026 GMC Terrain ## Summary - With 628 currently listed for sale and an **average price of $33,880.00**, 31.5% of 2026 GMC Terrains for sale on CarGurus are rated as good or great deals. - **96.2% of 2026 Terrain models on CarGurus are accident free**. - The 2026 GMC Terrain boasts a newly redesigned exterior and an upgraded interior, along with advanced safety features and technologies. ## Why it stands out The 2026 GMC Terrain distinguishes itself in the compact SUV category with a modern design and a strong emphasis on both style and practicality. It shares a chassis and powertrain with the Chevrolet Equinox, yet offers a more rugged and off-road ready appearance, especially with its AT4 trim. The Terrain has received significant updates for the 2025 model year, including improved interior quality and a revised powertrain lineup. A notable omission is the lack of a hybrid option, which may hinder its competitiveness against key rivals like the Honda CR-V and Toyota RAV4. However, its strong reliability ratings and good safety features make it an attractive choice for buyers looking for a compact SUV with ample comforts and tech advancements. ## Other model years to consider - **[2023 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2023-GMC-Terrain-c32471)** - Average price: $24,081.00 - Good/great deal percentage: 29.1% - User rating: 5 / 5 - Total listings: 4,777 - **[2024 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2024-GMC-Terrain-c33045)** - Average price: $24,044.00 - Good/great deal percentage: 29.2% - User rating: 5 / 5 - Total listings: 3,995 - **[2021 GMC Terrain](https://www.cargurus.com/Cars/l-Used-2021-GMC-Terrain-c30365)** - Average price: $18,876.00 - Good/great deal percentage: 30.0% - User rating: 5 / 5 - Total listings: 2,464 This analysis is based on CarGurus' proprietary market data from March 23, 2026, CarGurus experts' opinions, and generative AI.

2026 GMC Terrain FAQs

How much does the 2026 GMC Terrain cost in South Roxana, IL?

The average 2026 GMC Terrain costs about $33,751.11. The average price has decreased by -5.7% since last year. The 22 for sale near South Roxana, IL on CarGurus, range from $25,587 to $39,498 in price.

How many 2026 GMC Terrain vehicles in South Roxana, IL have no reported accidents or damage?

21 out of 22 for sale near South Roxana, IL have no reported accidents or damage.

What is the fuel economy of the 2026 GMC Terrain?

Depending on the engine and options, the 2026 GMC Terrain gets between 24 and 26 MPG (or EV battery range).

What fuel types are available?

Gasoline engines are available.

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