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116 listings
- $31,287MSRP $32,785
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Laura Buick GMC (39 mi away)(13)
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Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEGXSL319277
Stock: L254044
Listed since: 04-17-2025 - $33,205MSRP $34,785
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (39 mi away)(13)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG9SL284649
Stock: L254173
Listed since: 04-22-2025 - $31,705MSRP $34,785
- Exterior color: Riverstone MetallicRiverstone Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (39 mi away)(13)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG2SL285190
Stock: L253717
Listed since: 03-24-2025 - $33,342MSRP $34,935
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (39 mi away)(13)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG7SL284147
Stock: L252971
Listed since: 02-25-2025 - $34,443MSRP $36,235
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Gideon Gray/After Dark leatheretteGideon Gray/After Dark leatherette
- 5 Seats, 26 City / 28 Hwy MPG
- Laura Buick GMC (39 mi away)(13)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG3SL328497
Stock: L254049
Listed since: 04-17-2025 - $31,424MSRP $32,935
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Laura Buick GMC (39 mi away)(13)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG6SL322810
Stock: L254054
Listed since: 04-17-2025 - $32,807MSRP $36,085
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After DarkAfter Dark
- 5 Seats, 26 City / 28 Hwy MPG
- Laura Buick GMC (39 mi away)(13)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG8SL313946
Stock: L253823
Listed since: 03-26-2025 - $31,287MSRP $32,785
- Exterior color: Rapids MetallicRapids Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Laura Buick GMC (39 mi away)(13)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG9SL319187
Stock: L253873
Listed since: 04-01-2025 - Arriving Soon$36,885MSRP $36,885
- Exterior color: Riverstone MetallicRiverstone Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (39 mi away)(13)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG3SL258712
Stock: 258712
Listed since: 07-04-2025 - $33,075MSRP $34,740
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Gideon Gray/After Dark leatheretteGideon Gray/After Dark leatherette
- 5 Seats, 26 City / 28 Hwy MPG
- Laura Buick GMC (39 mi away)(13)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG3SL330203
Stock: L254050
Listed since: 04-16-2025 - $30,710MSRP $34,760
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Medium Ash Gray/Jet Black premium clothMedium Ash Gray/Jet Black premium cloth
- 5 Seats, 23 City / 28 Hwy MPG
- Jim Trenary of Union (26 mi away)
- Home delivery*
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Located in Union, MO / 26 miles away from O Fallon, MO
Cloth front bucket seats, WiFi hotspot, back up camera, push button start, 4DR sport utility, 1.5L Turbo DOHC 4-cylinder / SIDI / VVT, engine control ...
Features and Specs:
25 Combined MPG (23 City/28 Highway)
Listing Information:
VIN: 3GKALTEG7RL286601
Stock: UP4684L
Listed since: 05-06-2025
Showing 106 - 116 out of 116 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 |
|---|---|---|---|
| 2025 GMC Terrain Elevation 4dr SUV (1.5L 4cyl Turbo CVT) | 26 - 28 | 4-cylinders (gas) | $32,785 |
| 2025 GMC Terrain Elevation 4dr SUV AWD (1.5L 4cyl Turbo 8A) | 24 - 28 | 4-cylinders (gas) | $34,785 |
| 2024 GMC Terrain SLE 4dr SUV AWD (1.5L 4cyl Turbo 9A) | 23 - 28 | 4-cylinders (gas) | $34,760 |
More about the GMC Terrain
Edmunds has 116 New GMC Terrains for sale near you, including a 2025 Terrain Elevation SUV and a 2025 Terrain Elevation SUV ranging in price from $32,785 to $36,885.
How much is a new 2025 GMC Terrain in O Fallon, MO?
- A new 2025 GMC Terrain starts at $32,785 (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 does a 2025 GMC Terrain SUV cost in O Fallon, MO?
- A new 2025 GMC Terrain SUV starts at $32,785 in O Fallon, MO. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.