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New & Used 2026 GMC Terrain for Sale near Slidell, LA

288 results
Slidell, LA
2025 GMC Terrain Elevation AWD Ross Downing GMC

2025 GMC Terrain

Elevation AWD

20,976 miles

$26,466

Fair Deal
Hammond, LA
44 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
Fuel type:
Gasoline
Interior color:
After Dark
Transmission:
8-Speed Automatic Overdrive
Mileage:
20,976
Stock number:
2-16040
VIN:
3GKALUEG5SL273227

Sponsored

2025 GMC Terrain Elevation AWD

2025 GMC Terrain

Elevation AWD

16,429 miles

$27,011

Fair Deal
Waveland, MS
25 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:
16,429
Stock number:
P21721
VIN:
3GKALUEGXSL273594

Sponsored

2025 GMC Terrain Elevation AWD

2025 GMC Terrain

Elevation AWD

19,606 miles

$27,295

Fair Deal
Hammond, LA
44 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 (Ebony Twilight Metallic)
Fuel type:
Gasoline
Interior color:
After Dark
Transmission:
8-Speed Automatic Overdrive
Mileage:
19,606
Stock number:
20210
VIN:
3GKALUEG7SL266277

Sponsored

2025 GMC Terrain Elevation AWD

2025 GMC Terrain

Elevation AWD

16,429 miles

$27,011

Fair Deal
Waveland, MS
25 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:
16,429
Stock number:
P21721
VIN:
3GKALUEGXSL273594

Preparing for a close up...

Photos coming soon

2025 GMC Terrain

Elevation AWD

20,976 miles

$26,466

Fair Deal
Hammond, LA
44 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
Fuel type:
Gasoline
Interior color:
After Dark
Transmission:
8-Speed Automatic Overdrive
Mileage:
20,976
Stock number:
2-16040
VIN:
3GKALUEG5SL273227

Preparing for a close up...

Photos coming soon

2025 GMC Terrain

Elevation AWD

16,794 miles

$27,295

Fair Deal
Hammond, LA
44 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
Fuel type:
Gasoline
Interior color:
After Dark
Transmission:
8-Speed Automatic Overdrive
Mileage:
16,794
Stock number:
20181
VIN:
3GKALUEG2SL302960

Preparing for a close up...

Photos coming soon

2025 GMC Terrain

Elevation AWD

19,606 miles

$27,295

Fair Deal
Hammond, LA
44 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 (Ebony Twilight Metallic)
Fuel type:
Gasoline
Interior color:
After Dark
Transmission:
8-Speed Automatic Overdrive
Mileage:
19,606
Stock number:
20210
VIN:
3GKALUEG7SL266277

Preparing for a close up...

Photos coming soon

2025 GMC Terrain

Elevation AWD

17,884 miles

$27,445

Fair Deal
La Place, LA
46 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 (Ebony Twilight Metallic)
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
After Dark
Transmission:
Automatic
Mileage:
17,884
Stock number:
P21665
VIN:
3GKALUEG4SL266642

Preparing for a close up...

Photos coming soon

2025 GMC Terrain

Elevation AWD

17,083 miles

$26,981

Fair Deal
Hammond, LA
46 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
Fuel type:
Gasoline
Interior color:
After Dark
Transmission:
8-Speed Automatic Overdrive
Mileage:
17,083
Stock number:
4-1522
VIN:
3GKALUEG6SL272412

Preparing for a close up...

Photos coming soon

2026 GMC Terrain

New car | MSRP $31,895

$28,395

Metairie, LA
31 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
Mileage:
3,010
Stock number:
267412
VIN:
3GKALMEG8TL260537

Preparing for a close up...

Photos coming soon

2026 GMC Terrain

New car | MSRP $33,535

$29,985

Slidell, LA
2 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
Interior color:
After Dark
Mileage:
2,853
Stock number:
26G1315
VIN:
3GKALMEGXTL215342

Preparing for a close up...

Photos coming soon

2026 GMC Terrain

New car | MSRP $33,785

$30,285

Metairie, LA
31 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:
Black (Ebony Twilight Metallic)
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Mileage:
3,210
Stock number:
267550
VIN:
3GKALMEG6TL290166

Preparing for a close up...

Photos coming soon

2026 GMC Terrain

New car | MSRP $31,790

$29,371

Picayune, MS
18 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
Transmission:
Continuously Variable Transmission
Mileage:
4,728
Stock number:
210288W
VIN:
3GKALMEG5TL210288

Preparing for a close up...

Photos coming soon

2025 GMC Terrain

Elevation AWD

17,884 miles

$27,445

Fair Deal
La Place, LA
46 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 (Ebony Twilight Metallic)
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
After Dark
Transmission:
Automatic
Mileage:
17,884
Stock number:
P21665
VIN:
3GKALUEG4SL266642

Sponsored

  1. Home
  2. / Used Cars
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  4. / 2026
  5. / Louisiana
  6. / Slidell
FAQs

2026 GMC Terrain FAQs

How much does the 2026 GMC Terrain cost in Slidell, LA?

The average 2026 GMC Terrain costs about $34,084.59. The average price has decreased by -4.5% since last year. The 26 for sale near Slidell, LA on CarGurus, range from $24,851 to $34,411 in price.

How many 2026 GMC Terrain vehicles in Slidell, LA have no reported accidents or damage?

23 out of 26 for sale near Slidell, LA 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 26 MPG (or EV battery range).

What fuel types are available?

Gasoline engines are available.

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