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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
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VIN: 3GKALMEG5TL105377
Stock: 105377
Listed since: 04-03-2025 - New Listing
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Recent Arrival! Volcanic Red Tintcoat 2026 GMC Terrain AT4 AWD 8-Speed Automatic with Overdrive 1.5L DOHC
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VIN: 3GKALYEG6TL119621
Stock: 263009
Listed since: 05-08-2025 - Arriving Soon
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
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VIN: 3GKALUEG9TL123977
Stock: 123977
Listed since: 04-25-2025 - Arriving Soon
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
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VIN: 3GKALYEG9TL101338
Stock: 101338
Listed since: 04-01-2025 - Arriving Soon
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
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VIN: 3GKALUEG3TL122677
Stock: 122677
Listed since: 04-24-2025 - Arriving Soon
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
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VIN: 3GKALZEG0TL100827
Stock: 100827
Listed since: 03-31-2025 - Arriving Soon
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
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VIN: 3GKALMEG0TL103424
Stock: 103424
Listed since: 04-02-2025 - Arriving Soon
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
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VIN: 3GKALUEG5TL125712
Stock: 125712
Listed since: 04-29-2025 - Arriving Soon
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
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VIN: 3GKALUEGXTL125737
Stock: 125737
Listed since: 04-25-2025 - Arriving Soon
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Recent Arrival! Sterling Metallic 2026 GMC Terrain AT4 AWD 8-Speed Automatic with Overdrive 1.5L DOHC
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VIN: 3GKALYEG1TL110597
Stock: 263010
Listed since: 05-08-2025 Close
Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Recent Arrival! Volcanic Red Tintcoat 2-Way Power Driver Lumbar Seat Adjuster, 3.47 Final Drive Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker...
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VIN: 3GKALYEG7TL111222
Stock: 263008
Listed since: 05-06-2025- New Listing
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Recent Arrival! Riverstone Metallic 3.47 Final Drive Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Cond...
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VIN: 3GKALUEG0TL115783
Stock: 263006
Listed since: 05-06-2025 - Arriving Soon
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
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VIN: 3GKALZEG4TL100930
Stock: 100930
Listed since: 03-31-2025 - Arriving Soon
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
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VIN: 3GKALUEGXTL113409
Stock: 113409
Listed since: 04-11-2025 Close
Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Recent Arrival! Rapids Metallic 3.47 Final Drive Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditio...
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VIN: 3GKALUEG1TL115548
Stock: 263002
Listed since: 04-29-2025- Arriving Soon
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
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VIN: 3GKALZEGXTL109339
Stock: 109339
Listed since: 04-08-2025 - Arriving Soon
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
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VIN: 3GKALUEG5TL123961
Stock: 123961
Listed since: 04-25-2025 - Arriving Soon
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
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VIN: 3GKALMEG4TL106620
Stock: 106620
Listed since: 04-08-2025 - New Listing
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Recent Arrival! Riverstone Metallic 2-Way Power Driver Lumbar Seat Adjuster, 3-Channel Programmable Universal Home Remote, 4-Wheel Disc Brakes, 5.81 F...
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VIN: 3GKALMEG3TL107158
Stock: 107158
Listed since: 04-08-2025 - Arriving Soon
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
Recent Arrival! Ebony Twilight Metallic 2026 GMC Terrain AT4 AWD 8-Speed Automatic with Overdrive 1.5L DOHC
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VIN: 3GKALYEG5TL110568
Stock: 263011
Listed since: 05-08-2025 - Arriving Soon
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Located in Herculaneum, MO / 39 miles away from O Fallon, MO
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Listing Information:
VIN: 3GKALYEG1TL110034
Stock: 110034
Listed since: 04-08-2025
Showing 64 - 84 out of 120 listings
Consumer Reviews for the GMC Terrain
Read recent reviews for the GMC Terrain
The Ultimate Terrain Tamer: 2025 GMC Terrain
Jdbutts, 02/27/2025
2025 GMC Terrain Elevation 4dr SUV (1.5L 4cyl Turbo CVT)
From the moment I got behind the wheel of my 2025 GMC Terrain AWD with the Technology Package, I knew I had made the right choice. This SUV is the perfect blend of style, capability, and cutting-edge features.
The all-wheel-drive system provides a confident and smooth ride, whether on highways or rougher terrain. The Technology Package takes the experience to the next level, with an … intuitive infotainment system, a crystal-clear head-up display, and advanced driver-assist features that make every drive feel effortless. The interior is both sleek and spacious, with premium materials that give it a luxury feel without the luxury price tag.
Whether navigating city streets or exploring the great outdoors, the 2025 GMC Terrain proves to be the perfect companion. This SUV isn’t just a vehicle—it’s an experience. GMC knocked it out of the park!
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2026 GMC Terrain undefined | N/A | N/A | $34,735 |
More about the GMC Terrain
Edmunds has 120 New GMC Terrains for sale near you, including a 2026 Terrain Elevation and a 2026 Terrain Denali ranging in price from $34,735 to $43,085.
How much is a new 2026 GMC Terrain in O Fallon, MO?
- A new 2026 GMC Terrain starts at $34,735 (including destination charge) in O Fallon, MO. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.
How much is a brand-new GMC Terrain in O Fallon, MO?
- A brand-new GMC Terrain starts at $34,735 in O Fallon, MO. The price can change based on a number of factors such as location, model year, trim level and options.
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