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New & Used 2026 GMC Terrain for Sale near Ketchum, ID

71 results
Sun Valley, ID

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2025 GMC Terrain

New car | MSRP $33,890

$30,390

Burley, ID
83 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:
Sterling Metallic
Fuel type:
Gasoline
Interior color:
After Dark
Transmission:
8-Speed Automatic Overdrive
Mileage:
211
Stock number:
9D1401
VIN:
3GKALUEG4SL296899

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2026 GMC Terrain

New car | MSRP $35,785

$33,285

Burley, ID
83 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
Fuel type:
Gasoline
Interior color:
After Dark
Transmission:
8-Speed Automatic Overdrive
Mileage:
5
Stock number:
9N1436
VIN:
3GKALUEG6TL281001

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2026 GMC Terrain

New car | MSRP $36,280

$33,829

Boise, ID
96 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:
4
Stock number:
3T0180
VIN:
3GKALUEG4TL273589

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2026 GMC Terrain

New car | MSRP $36,730

$33,000

Mountain Home, ID
77 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
Transmission:
8-Speed Automatic
Mileage:
10
Stock number:
HG06026
VIN:
3GKALUEG2TL286468

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2026 GMC Terrain

New car | MSRP $33,935

$31,578

Boise, ID
96 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:
7
Stock number:
3T0365
VIN:
3GKALMEG2TL337631

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2026 GMC Terrain

New car | MSRP $35,830

$33,397

Boise, ID
96 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:
4
Stock number:
3T0084
VIN:
3GKALUEG1TL259777

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2026 GMC Terrain

New car | MSRP $35,935

$33,498

Boise, ID
96 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:
Volcanic Red Tintcoat
Fuel type:
Gasoline
Interior color:
After Dark
Transmission:
8-Speed Automatic Overdrive
Mileage:
3
Stock number:
3T0169
VIN:
3GKALUEG4TL275424

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2026 GMC Terrain

New car | MSRP $45,525

$41,000

Mountain Home, ID
77 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:
VOLCANIC RED TINTCOAT
Combined gas mileage:
25 MPG
Fuel type:
Gasoline
Interior color:
Forest Storm w/Mahogany Accents
Transmission:
8-Speed Automatic
Mileage:
2
Stock number:
HG06046
VIN:
3GKALYEG4TL347861

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2026 GMC Terrain

New car | MSRP $44,135

$41,370

Boise, ID
96 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:
Volcanic Red Tintcoat
Fuel type:
Gasoline
Interior color:
Light Ash Gray / Very Dark Atmosphere
Transmission:
8-Speed Automatic Overdrive
Mileage:
5
Stock number:
3T0060
VIN:
3GKALZEG7TL219104

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  2. / Used Cars
  3. / GMC Terrain
  4. / 2026
  5. / Idaho
  6. / Ketchum
FAQs

2026 GMC Terrain FAQs

How much does the 2026 GMC Terrain cost in Ketchum, ID?

The average 2026 GMC Terrain costs about $34,144.01. The average price has decreased by -4.4% since last year. The 9 for sale near Ketchum, ID on CarGurus, range from $26,464 to $29,010 in price.

How many 2026 GMC Terrain vehicles in Ketchum, ID have no reported accidents or damage?

8 out of 9 for sale near Ketchum, ID 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 25 and 25 MPG (or EV battery range).

What fuel types are available?

Gasoline engines are available.

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