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120 listings
- $36,129MSRP $37,985
- Exterior color: Summit WhiteSummit White
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
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Located in Collinsville, IL / 34 miles away from Saint Peters, 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: 3GKALUEG9TL150015
Stock: L26077
Listed since: 06-04-2025 - Arriving Soon$36,640MSRP $36,640
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, MO
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG1TL214676
Stock: 214676
Listed since: 07-18-2025 - Arriving Soon$38,780MSRP $38,780
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, MO
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG4TL210282
Stock: 210282
Listed since: 07-18-2025 - Arriving Soon$45,585MSRP $45,585
- Exterior color: Glacier White TricoatGlacier White Tricoat
- Interior color: After Dark leatherAfter Dark leather
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, MO
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEG2TL201867
Stock: 201867
Listed since: 07-10-2025 - $32,290MSRP $33,790
- Exterior color: Riverstone MetallicRiverstone Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, 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: 3GKALUEG6TL161148
Stock: L26164
Listed since: 06-04-2025 - $32,427MSRP $33,940
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, 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: 3GKALUEG1TL161073
Stock: L26163
Listed since: 06-13-2025 - $30,372MSRP $31,790
- Exterior color: Rapids MetallicRapids Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, 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: 3GKALMEG9TL145414
Stock: L26063
Listed since: 06-02-2025 - Arriving Soon$33,380MSRP $33,380
- Exterior color: Riverstone MetallicRiverstone Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, MO
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG0TL192489
Stock: 192489
Listed since: 07-04-2025 - Arriving Soon$45,585MSRP $45,585
- Exterior color: Glacier White TricoatGlacier White Tricoat
- Interior color: After Dark leatherAfter Dark leather
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, MO
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEG4TL201904
Stock: 201904
Listed since: 07-10-2025 - Arriving Soon$38,780MSRP $38,780
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, MO
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEGXTL211517
Stock: 211517
Listed since: 07-18-2025 - Arriving Soon$34,885MSRP $34,885
- Exterior color: Riverstone MetallicRiverstone Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, MO
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG1TL209994
Stock: 209994
Listed since: 07-13-2025 - Arriving Soon$34,885MSRP $34,885
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, MO
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEGXTL209718
Stock: 209718
Listed since: 07-13-2025 - 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 (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, MO
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG2TL210846
Stock: 210846
Listed since: 07-18-2025 - $32,290MSRP $33,790
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, 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: 3GKALUEG1TL161655
Stock: L26170
Listed since: 06-17-2025 - Arriving Soon$34,490MSRP $34,490
- Exterior color: Summit WhiteSummit White
- Interior color: After DarkAfter Dark
- 5 Seats, 26 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, MO
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG4TL208886
Stock: 208886
Listed since: 07-13-2025 - Arriving Soon$45,135MSRP $45,135
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Light Ash Gray/Very Dark Atmosphere leatherLight Ash Gray/Very Dark Atmosphere leather
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, MO
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEG7TL201749
Stock: 201749
Listed since: 07-12-2025 - Arriving Soon$36,780MSRP $36,780
- Exterior color: Riverstone MetallicRiverstone Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 26 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, MO
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG5TL210307
Stock: 210307
Listed since: 07-18-2025 - $29,919MSRP $31,295
- Exterior color: Summit WhiteSummit White
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, 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: 3GKALMEG9TL161953
Stock: L26171
Listed since: 06-17-2025 - Arriving Soon$34,985MSRP $34,985
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 26 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, MO
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG4TL208032
Stock: 208032
Listed since: 07-13-2025 - Arriving Soon$44,985MSRP $44,985
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: After Dark leatherAfter Dark leather
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, MO
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEG6TL199783
Stock: 199783
Listed since: 07-13-2025 - $32,290MSRP $33,790
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Laura Buick GMC (34 mi away)(13)
Close
Located in Collinsville, IL / 34 miles away from Saint Peters, 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: 3GKALUEG4TL162105
Stock: L26168
Listed since: 06-06-2025
Showing 43 - 63 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 Elevation 4dr SUV AWD (1.5L 4cyl Turbo 8A) | 24 - 28 | 4-cylinders (gas) | $33,790 |
| 2026 GMC Terrain Denali 4dr SUV AWD (1.5L 4cyl Turbo 8A) | 24 - 28 | 4-cylinders (gas) | $44,985 |
| 2026 GMC Terrain Elevation 4dr SUV (1.5L 4cyl Turbo CVT) | 26 - 28 | 4-cylinders (gas) | $31,295 |
More about the GMC Terrain
Edmunds has 120 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 $45,585.
How much is a new 2026 GMC Terrain in Saint Peters, MO?
- A new 2026 GMC Terrain starts at $31,295 (including destination charge) in Saint Peters, 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 Saint Peters, MO?
- A new 2026 GMC Terrain SUV starts at $31,295 in Saint Peters, 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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