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138 listings
- $34,373MSRP $36,640
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Sterling Metallic 2-Way Power Driver Lumbar Seat Adjuster, 3-Channel Programmable Universal Home Remote, 3.47 Final Drive Axle Ratio, 4-Wheel Disc Bra...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG0TL125780
Stock: 263020
Listed since: 05-15-2025 - $33,411MSRP $35,680
- Exterior color: Riverstone MetallicRiverstone Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 26 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Riverstone Metallic 2-Way Power Driver Lumbar Seat Adjuster, 3-Channel Programmable Universal Home Remote, 4-Wheel Disc Brakes, 5.81 Final Drive Axle ...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG5TL105377
Stock: 263022
Listed since: 05-20-2025 - $39,163MSRP $41,580
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Volcanic Red Tintcoat 2-Way Power Driver Lumbar Seat Adjuster, 3.47 Final Drive Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Fe...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG6TL119621
Stock: 263009
Listed since: 05-08-2025 - $31,708MSRP $33,809
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Recent Arrival! Sterling Metallic 4-Wheel Disc Brakes, 5.81 Final Drive Axle Ratio, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Condit...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG8TL151236
Stock: 263027
Listed since: 06-10-2025 - $33,922MSRP $36,145
- Exterior color: Summit WhiteSummit White
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Summit White 2-Way Power Driver Lumbar Seat Adjuster, 3-Channel Programmable Universal Home Remote, 3.47 Final Drive Axle Ratio, 4-Wheel Disc Brakes, ...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG9TL123977
Stock: 263019
Listed since: 05-15-2025 - $38,663MSRP $41,030
- 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
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Recent Arrival! Summit White 2026 GMC Terrain AT4 AWD 8-Speed Automatic with Overdrive 1.5L DOHC $744 - Price includes $349 dealer added accessories.
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG8TL110323
Stock: 263025
Listed since: 06-04-2025 - $39,076MSRP $41,485
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Recent Arrival! Volcanic Red Tintcoat 2026 GMC Terrain AT4 AWD 8-Speed Automatic with Overdrive 1.5L DOHC $749 - Price includes $349 dealer added acce...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG9TL101338
Stock: 263026
Listed since: 06-04-2025 - $40,642MSRP $43,085
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Light Ash Gray/Very Dark Atmosphere leatherLight Ash Gray/Very Dark Atmosphere leather
- 5 Seats, 24 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Downpour Metallic 2-Way Power Driver Lumbar Seat Adjuster, 3.47 Final Drive Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Featur...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEG0TL100827
Stock: 263023
Listed since: 05-23-2025 - $34,373MSRP $36,640
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Sterling Metallic 2-Way Power Driver Lumbar Seat Adjuster, 3-Channel Programmable Universal Home Remote, 3.47 Final Drive Axle Ratio, 4-Wheel Disc Bra...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG5TL125712
Stock: 263018
Listed since: 05-15-2025 - $34,373MSRP $36,640
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Sterling Metallic 2-Way Power Driver Lumbar Seat Adjuster, 3-Channel Programmable Universal Home Remote, 3.47 Final Drive Axle Ratio, 4-Wheel Disc Bra...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEGXTL125737
Stock: 263016
Listed since: 05-15-2025 - $39,112MSRP $41,525
- 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
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Sterling Metallic 2-Way Power Driver Lumbar Seat Adjuster, 3.47 Final Drive Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Featur...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG1TL110597
Stock: 263010
Listed since: 05-08-2025 - $39,249MSRP $41,675
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Volcanic Red Tintcoat 2-Way Power Driver Lumbar Seat Adjuster, 3.47 Final Drive Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Fe...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG7TL111222
Stock: 263008
Listed since: 05-06-2025 - $40,642MSRP $43,085
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Light Ash Gray/Very Dark Atmosphere leatherLight Ash Gray/Very Dark Atmosphere leather
- 5 Seats, 24 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Recent Arrival! Downpour Metallic 2-Way Power Driver Lumbar Seat Adjuster, 3.47 Final Drive Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Aud...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEG4TL100930
Stock: 263028
Listed since: 06-10-2025 - $32,862MSRP $34,980
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: Gideon Gray/After Dark clothGideon Gray/After Dark cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Ebony Twilight Metallic 3.47 Final Drive Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, Al...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEGXTL113409
Stock: 263013
Listed since: 05-15-2025 - $32,862MSRP $34,980
- Exterior color: Rapids MetallicRapids Metallic
- Interior color: Gideon Gray/After Dark clothGideon Gray/After Dark cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Rapids Metallic 3.47 Final Drive Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, Alloy whee...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG1TL115548
Stock: 263002
Listed since: 04-29-2025 - $34,509MSRP $36,790
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: After Dark leatheretteAfter Dark leatherette
- 5 Seats, 24 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Volcanic Red Tintcoat 2-Way Power Driver Lumbar Seat Adjuster, 3-Channel Programmable Universal Home Remote, 3.47 Final Drive Axle Ratio, 4-Wheel Disc...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG5TL123961
Stock: 263015
Listed since: 05-15-2025 - $32,551MSRP $34,735
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Ebony Twilight Metallic 2-Way Power Driver Lumbar Seat Adjuster, 3-Channel Programmable Universal Home Remote, 4-Wheel Disc Brakes, 5.81 Final Drive A...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG4TL106620
Stock: 263021
Listed since: 05-20-2025 - $31,258MSRP $33,314
- Exterior color: Summit WhiteSummit White
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Recent Arrival! Summit White 4-Wheel Disc Brakes, 5.81 Final Drive Axle Ratio, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditionin...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG9TL151097
Stock: 263030
Listed since: 06-11-2025 - $39,112MSRP $41,525
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: Forest Storm w/Mahogany Accents leatherette/clothForest Storm w/Mahogany Accents leatherette/cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Ebony Twilight Metallic 2-Way Power Driver Lumbar Seat Adjuster, 3.47 Final Drive Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System ...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG5TL110568
Stock: 263011
Listed since: 05-08-2025 - $39,112MSRP $41,525
- 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
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Riverstone Metallic 2-Way Power Driver Lumbar Seat Adjuster, 3.47 Final Drive Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feat...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG1TL110034
Stock: 263014
Listed since: 05-15-2025 - $32,999MSRP $35,130
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Gideon Gray/After Dark clothGideon Gray/After Dark cloth
- 5 Seats, 24 City / 28 Hwy MPG
- Sapaugh GM Country (36 mi away)(2)
Close
Located in Herculaneum, MO / 36 miles away from Saint Charles, MO
Volcanic Red Tintcoat 3.47 Final Drive Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, Allo...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALUEG9TL115684
Stock: 263003
Listed since: 04-29-2025
Showing 106 - 126 out of 138 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) | $34,980 |
| 2026 GMC Terrain Elevation 4dr SUV (1.5L 4cyl Turbo CVT) | 26 - 28 | 4-cylinders (gas) | $33,314 |
| 2026 GMC Terrain AT4 4dr SUV AWD (1.5L 4cyl Turbo 8A) | 24 - 28 | 4-cylinders (gas) | $41,030 |
| 2026 GMC Terrain Denali 4dr SUV AWD (1.5L 4cyl Turbo 8A) | 24 - 28 | 4-cylinders (gas) | $43,085 |
More about the GMC Terrain
Edmunds has 138 New GMC Terrains for sale near you, including a 2026 Terrain Elevation SUV and a 2026 Terrain Denali SUV ranging in price from $33,314 to $43,085.
How much is a new 2026 GMC Terrain in Saint Charles, MO?
- A new 2026 GMC Terrain starts at $33,314 (including destination charge) in Saint Charles, 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 Charles, MO?
- A new 2026 GMC Terrain SUV starts at $33,314 in Saint Charles, 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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