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125 listings
- Arriving Soon$42,706MSRP $44,485
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark leatherAfter Dark leather
- 5 Seats, 24 City / 28 Hwy MPG
- Lou Fusz Buick GMC (18 mi away)(2)
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Located in Saint Louis, MO / 18 miles away from Arnold, MO
Recent Arrival! $1,779 off MSRP!2026 GMC Terrain Sterling MetallicThe listed Prices do not include additional fees and costs of closing, including gov...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEG7TL216669
Stock: BG35736
Listed since: 07-28-2025 - $30,043MSRP $31,295
- Exterior color: Summit WhiteSummit White
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Lou Fusz Buick GMC (18 mi away)(2)
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Located in Saint Louis, MO / 18 miles away from Arnold, MO
$1,252 off MSRP!2026 GMC Terrain Summit WhiteThe listed Prices do not include additional fees and costs of closing, including government fees and taxe...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG8TL101596
Stock: BG35701
Listed since: 06-02-2025 - $42,706MSRP $44,485
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After Dark leatherAfter Dark leather
- 5 Seats, 24 City / 28 Hwy MPG
- Lou Fusz Buick GMC (18 mi away)(2)
Close
Located in Saint Louis, MO / 18 miles away from Arnold, MO
Recent Arrival! $1,779 off MSRP!2026 GMC Terrain Ebony Twilight MetallicThe listed Prices do not include additional fees and costs of closing, includi...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEG7TL201430
Stock: BG35734
Listed since: 07-24-2025 - $31,570MSRP $32,885
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Lou Fusz Buick GMC (18 mi away)(2)
Close
Located in Saint Louis, MO / 18 miles away from Arnold, MO
Recent Arrival! $1,315 off MSRP!2026 GMC Terrain Sterling MetallicThe listed Prices do not include additional fees and costs of closing, including gov...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG7TL209773
Stock: BG35731
Listed since: 07-24-2025 - New Listing$40,157MSRP $41,830
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Lou Fusz Buick GMC (18 mi away)(2)
Close
Located in Saint Louis, MO / 18 miles away from Arnold, MO
Recent Arrival! $1,673 off MSRP!2026 GMC Terrain Sterling MetallicThe listed Prices do not include additional fees and costs of closing, including gov...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG4TL207325
Stock: BG35737
Listed since: 07-28-2025 - Arriving Soon$32,940MSRP $35,940
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 26 City / 28 Hwy MPG
- Suntrup Buick GMC (27 mi away)(1)
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Located in Saint Peters, MO / 27 miles away from Arnold, MO
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG4TL210010
Stock: 210010
Listed since: 07-18-2025 - $32,680MSRP $35,680
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Suntrup Buick GMC (27 mi away)(1)
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Located in Saint Peters, MO / 27 miles away from Arnold, MO
The GMC Terrain Elevation is a 2026 Vehicle with a 1.5 liter 4 cylinder engine, turbocharged, and FWD. This Vehicle is sure to turn heads with its ebo...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG0TL103424
Stock: 53427
Listed since: 07-15-2025 - Arriving Soon$32,445MSRP $35,445
- Exterior color: Summit WhiteSummit White
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 26 City / 28 Hwy MPG
- Suntrup Buick GMC (27 mi away)(1)
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Located in Saint Peters, MO / 27 miles away from Arnold, MO
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG2TL206375
Stock: 206375
Listed since: 07-12-2025 - New Listing$38,795MSRP $38,795
- Exterior color: Riverstone MetallicRiverstone Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 26 City / 28 Hwy MPG
- Suntrup Buick GMC (27 mi away)(1)
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Located in Saint Peters, MO / 27 miles away from Arnold, MO
The GMC Terrain Elevation is a 2026 Vehicle, made by GMC. It is a Front Wheel Drive, 1.5 liter 4 cylinder engine with a turbocharged powertrain, and a...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG1TL108082
Stock: 53448
Listed since: 07-29-2025 - $33,090MSRP $36,090
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: After DarkAfter Dark
- 5 Seats, 26 City / 28 Hwy MPG
- Suntrup Buick GMC (27 mi away)(1)
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Located in Saint Peters, MO / 27 miles away from Arnold, MO
The GMC Terrain Elevation is a 2026 automobile that is sure to turn heads. It is powered by a 1.5 liter 4 cylinder turbocharged engine and features FW...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG2TL208921
Stock: 53447
Listed since: 07-29-2025 - Arriving Soon$32,940MSRP $35,940
- Exterior color: Rapids MetallicRapids Metallic
- Interior color: After DarkAfter Dark
- 5 Seats, 26 City / 28 Hwy MPG
- Suntrup Buick GMC (27 mi away)(1)
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Located in Saint Peters, MO / 27 miles away from Arnold, MO
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG5TL207648
Stock: 207648
Listed since: 07-13-2025 - $32,940MSRP $35,940
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After DarkAfter Dark
- 5 Seats, 26 City / 28 Hwy MPG
- Suntrup Buick GMC (27 mi away)(1)
Close
Located in Saint Peters, MO / 27 miles away from Arnold, MO
The GMC Terrain Elevation is a 2026 Vehicle, made by GMC and featuring a 1.5 liter 4 cylinder engine with a turbocharged powertrain. This vehicle has ...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEGXTL207838
Stock: 53441
Listed since: 07-24-2025 - $29,435MSRP $32,435
- Exterior color: Summit WhiteSummit White
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Suntrup Buick GMC (27 mi away)(1)
Close
Located in Saint Peters, MO / 27 miles away from Arnold, MO
The GMC Terrain Elevation is a 2026 model automobile that is sure to turn heads. It is powered by a 1.5 liter 4 cylinder engine with a turbocharged sy...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEGXTL106461
Stock: 53389
Listed since: 06-24-2025 - Arriving Soon$32,940MSRP $35,940
- Exterior color: Riverstone MetallicRiverstone Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 26 City / 28 Hwy MPG
- Suntrup Buick GMC (27 mi away)(1)
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Located in Saint Peters, MO / 27 miles away from Arnold, MO
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG9TL207717
Stock: 207717
Listed since: 07-13-2025 - New Listing$39,995MSRP $39,995
- Exterior color: Summit WhiteSummit White
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Suntrup Buick GMC (27 mi away)(1)
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Located in Saint Peters, MO / 27 miles away from Arnold, MO
The GMC Terrain AT4 is a 2026 model automobile that is sure to turn heads. Boasting a 1.5 liter 4 cylinder turbocharged engine, this SUV 4x4 is sure t...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG1TL149125
Stock: 53449
Listed since: 07-29-2025 - Arriving Soon$38,780MSRP $38,780
- Exterior color: Riverstone MetallicRiverstone Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (28 mi away)(13)
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Located in Collinsville, IL / 28 miles away from Arnold, MO
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG2TL210846
Stock: 210846
Listed since: 07-18-2025 - $38,715MSRP $40,490
- Exterior color: Rapids MetallicRapids Metallic
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (28 mi away)(13)
Close
Located in Collinsville, IL / 28 miles away from Arnold, 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: 3GKALYEG2TL143690
Stock: L26048
Listed since: 05-28-2025 - $41,726MSRP $43,780
- Exterior color: Summit WhiteSummit White
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (28 mi away)(13)
Close
Located in Collinsville, IL / 28 miles away from Arnold, 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: 3GKALYEG9TL206803
Stock: L26280
Listed since: 07-24-2025 - Arriving Soon$36,985MSRP $36,985
- Exterior color: Riverstone MetallicRiverstone Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (28 mi away)(13)
Close
Located in Collinsville, IL / 28 miles away from Arnold, MO
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG3TL209916
Stock: 209916
Listed since: 07-27-2025 - $34,390MSRP $34,390
- Exterior color: Summit WhiteSummit White
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (28 mi away)(13)
Close
Located in Collinsville, IL / 28 miles away from Arnold, MO
#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...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG0TL131157
Stock: 131157
Listed since: 05-30-2025 - $38,715MSRP $40,490
- Exterior color: Riverstone MetallicRiverstone Metallic
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (28 mi away)(13)
Close
Located in Collinsville, IL / 28 miles away from Arnold, 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: 3GKALYEG7TL146651
Stock: L26058
Listed since: 05-31-2025
Showing 22 - 42 out of 125 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 Denali 4dr SUV AWD (1.5L 4cyl Turbo 8A) | 24 - 28 | 4-cylinders (gas) | $44,485 |
| 2026 GMC Terrain Elevation 4dr SUV (1.5L 4cyl Turbo CVT) | 26 - 28 | 4-cylinders (gas) | $31,295 |
| 2026 GMC Terrain AT4 4dr SUV AWD (1.5L 4cyl Turbo 8A) | 24 - 28 | 4-cylinders (gas) | $39,995 |
| 2026 GMC Terrain Elevation 4dr SUV AWD (1.5L 4cyl Turbo 8A) | 24 - 28 | 4-cylinders (gas) | $34,390 |
More about the GMC Terrain
Edmunds has 125 New GMC Terrains for sale near you, including a 2026 Terrain Elevation SUV and a 2026 Terrain Denali SUV ranging in price from $31,295 to $44,485.
How much is a new 2026 GMC Terrain in Arnold, MO?
- A new 2026 GMC Terrain starts at $31,295 (including destination charge) in Arnold, 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 2026 GMC Terrain SUV cost in Arnold, MO?
- A new 2026 GMC Terrain SUV starts at $31,295 in Arnold, 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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