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Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
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VIN: 3GKALMEG3TL145103
Stock: L26061
Listed since: 06-02-2025- Arriving Soon
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Located in Collinsville, IL / 11 miles away from O Fallon, IL
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VIN: 3GKALUEG4TL162105
Stock: 162105
Listed since: 06-07-2025 Close
Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
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VIN: 3GKALZEG4TL124712
Stock: L26005
Listed since: 05-01-2025Close
Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
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VIN: 3GKALMEG9TL114082
Stock: L26033
Listed since: 05-02-2025Close
Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
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VIN: 3GKALUEG6TL131955
Stock: L26035
Listed since: 05-20-2025Close
Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
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VIN: 3GKALMEG3TL112019
Stock: L26014
Listed since: 05-09-2025Close
Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
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VIN: 3GKALYEG3TL148008
Stock: L26065
Listed since: 05-31-2025Close
Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
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Listing Information:
VIN: 3GKALYEG1TL146497
Stock: L26047
Listed since: 05-27-2025- Arriving Soon
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Located in Collinsville, IL / 11 miles away from O Fallon, IL
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VIN: 3GKALMEG9TL161953
Stock: 161953
Listed since: 06-09-2025 Close
Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
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VIN: 3GKALYEG3TL111329
Stock: L26009
Listed since: 05-30-2025Close
Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
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VIN: 3GKALYEG5TL146941
Stock: L26057
Listed since: 06-04-2025Close
Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
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Listing Information:
VIN: 3GKALMEG1TL112925
Stock: L26020
Listed since: 05-06-2025Close
Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
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Listing Information:
VIN: 3GKALYEG3TL122864
Stock: L26011
Listed since: 05-08-2025- Arriving Soon
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Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
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VIN: 3GKALUEG1TL161073
Stock: L26163
Listed since: 06-04-2025 Close
Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
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Listing Information:
VIN: 3GKALYEG8TL143211
Stock: L26052
Listed since: 05-29-2025Close
Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
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VIN: 3GKALMEG5TL115391
Stock: L26031
Listed since: 04-23-2025- Arriving Soon
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Located in Collinsville, IL / 11 miles away from O Fallon, IL
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VIN: 3GKALUEG7TL157867
Stock: 157867
Listed since: 06-08-2025 Close
Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
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VIN: 3GKALUEG8TL142780
Stock: L26056
Listed since: 06-04-2025Close
Located in Collinsville, IL / 11 miles away from O Fallon, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
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Listing Information:
VIN: 3GKALMEG2TL142337
Stock: L26060
Listed since: 06-02-2025- Arriving Soon
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Located in Collinsville, IL / 11 miles away from O Fallon, IL
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Listing Information:
VIN: 3GKALMEG0TL166961
Stock: 166961
Listed since: 06-10-2025 - Arriving SoonPhotos not available
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Located in Collinsville, IL / 11 miles away from O Fallon, IL
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Listing Information:
VIN: 3GKALMEG5TL166602
Stock: 166602
Listed since: 06-10-2025
Showing 22 - 42 out of 155 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 | $31,295 |
More about the GMC Terrain
Edmunds has 155 New GMC Terrains for sale near you, including a 2026 Terrain Elevation and a 2026 Terrain Denali ranging in price from $31,295 to $44,985.
How much is a new 2026 GMC Terrain in O Fallon, IL?
- A new 2026 GMC Terrain starts at $31,295 (including destination charge) in O Fallon, IL. 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, IL?
- A brand-new GMC Terrain starts at $31,295 in O Fallon, IL. The price can change based on a number of factors such as location, model year, trim level and options.
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