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38 listings
- $41,765MSRP
- 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
- Legacy Buick GMC (29 mi away)(3)
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Located in Slidell, LA / 29 miles away from Gretna, LA
Contact Legacy Buick GMC today for information on dozens of vehicles like this 2026 GMC Terrain AWD AT4. This GMC includes: LPO, FLOOR LINER PACKAGE F...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALYEG5TL135535
Stock: 26G1072
Listed since: 05-12-2025 - $43,195MSRP $45,335
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: After Dark leatherAfter Dark leather
- 5 Seats, 24 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
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Located in Slidell, LA / 29 miles away from Gretna, LA
Contact Legacy Buick GMC today for information on dozens of vehicles like this 2026 GMC Terrain AWD Denali. This GMC includes: DOWNPOUR METALLIC SUNRO...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEGXTL216049
Stock: 26G1298
Listed since: 07-23-2025 - $32,410MSRP $34,030
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
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Located in Slidell, LA / 29 miles away from Gretna, LA
This 2026 GMC Terrain FWD Elevation is proudly offered by Legacy Buick GMC This GMC includes: LPO, FLOOR LINER PACKAGE Floor Mats TRANSMISSION, CONTIN...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG9TL211640
Stock: 26G1297
Listed since: 07-23-2025 - $32,105MSRP $33,685
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
You can find this 2026 GMC Terrain FWD Elevation and many others like it at Legacy Buick GMC. This GMC includes: LPO, FLOOR LINER PACKAGE Floor Mats T...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG6TL202572
Stock: 26G1215
Listed since: 07-08-2025 - $42,735MSRP $44,835
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After Dark leatherAfter Dark leather
- 5 Seats, 24 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
This outstanding example of a 2026 GMC Terrain AWD Denali is offered by Legacy Buick GMC. This GMC includes: SUNROOF, POWER, PANORAMIC SUNROOF WITH SU...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEG1TL217655
Stock: 26G1317
Listed since: 07-30-2025 - $43,195MSRP $45,335
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: After Dark leatherAfter Dark leather
- 5 Seats, 24 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
Legacy Buick GMC is excited to offer this 2026 GMC Terrain AWD Denali. This GMC includes: DOWNPOUR METALLIC SUNROOF, POWER, PANORAMIC SUNROOF WITH SUN...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEG7TL223895
Stock: 26G1327
Listed since: 07-31-2025 - Arriving Soon$44,805MSRP $47,035
- Exterior color: Glacier White TricoatGlacier White Tricoat
- Interior color: Light Ash Gray/Very Dark Atmosphere leatherLight Ash Gray/Very Dark Atmosphere leather
- 5 Seats, 24 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
This outstanding example of a 2026 GMC Terrain AWD Denali is offered by Legacy Buick GMC. This GMC includes: SUNROOF, POWER, PANORAMIC SUNROOF WITH SU...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEG9TL244599
Stock: 26G1387
Listed since: 08-29-2025 - $30,420MSRP $31,790
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
Contact Legacy Buick GMC today for information on dozens of vehicles like this 2026 GMC Terrain FWD Elevation. This GMC includes: TRANSMISSION, CONTIN...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG4TL133090
Stock: 26G1084
Listed since: 05-19-2025 - $42,425MSRP $44,485
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark leatherAfter Dark leather
- 5 Seats, 24 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEG1TL115837
Stock: 115837
Listed since: 04-23-2025 - $33,535MSRP
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
This outstanding example of a 2026 GMC Terrain FWD Elevation is offered by Legacy Buick GMC. This GMC includes: LPO, FLOOR LINER PACKAGE Floor Mats TR...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEGXTL215342
Stock: 26G1315
Listed since: 07-30-2025 - $33,535MSRP
- Exterior color: Riverstone MetallicRiverstone Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
Contact Legacy Buick GMC today for information on dozens of vehicles like this 2026 GMC Terrain FWD Elevation. This GMC includes: LPO, FLOOR LINER PAC...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG0TL203975
Stock: 26G1249
Listed since: 07-16-2025 - $32,820MSRP $34,430
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
This outstanding example of a 2026 GMC Terrain FWD Elevation is offered by Legacy Buick GMC. This GMC includes: TRANSMISSION, CONTINUOUSLY VARIABLE (C...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG3TL229048
Stock: 26G1359
Listed since: 08-14-2025 - $31,645MSRP $33,185
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
This outstanding example of a 2026 GMC Terrain FWD Elevation is offered by Legacy Buick GMC. This GMC includes: TRANSMISSION, CONTINUOUSLY VARIABLE (C...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG5TL202904
Stock: 26G1251
Listed since: 07-16-2025 - $32,690MSRP $34,280
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
This 2026 GMC Terrain FWD Elevation is offered to you for sale by Legacy Buick GMC. This GMC includes: TRANSMISSION, CONTINUOUSLY VARIABLE (CVT) (STD)...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG8TL228963
Stock: 26G1346
Listed since: 08-11-2025 - $32,235MSRP $33,785
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
You can find this 2026 GMC Terrain FWD Elevation and many others like it at Legacy Buick GMC. This GMC includes: EBONY TWILIGHT METALLIC TRANSMISSION,...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG5TL229939
Stock: 26G1344
Listed since: 08-06-2025 - $32,235MSRP $33,785
- Exterior color: Summit WhiteSummit White
- Interior color: After Dark clothAfter Dark cloth
- 5 Seats, 26 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
This 2026 GMC Terrain FWD Elevation is proudly offered by Legacy Buick GMC This GMC includes: TRANSMISSION, CONTINUOUSLY VARIABLE (CVT) (STD) CVT Tran...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG7TL229733
Stock: 26G1354
Listed since: 08-14-2025 - $43,735MSRP $45,935
- Exterior color: Glacier White TricoatGlacier White Tricoat
- Interior color: Light Ash Gray/Very Dark Atmosphere leatherLight Ash Gray/Very Dark Atmosphere leather
- 5 Seats, 24 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
This 2026 GMC Terrain AWD Denali is proudly offered by Legacy Buick GMC This GMC includes: SUNROOF, POWER, PANORAMIC SUNROOF WITH SUNSHADE Panoramic R...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEG8TL209844
Stock: 26G1291
Listed since: 07-22-2025 - $43,195MSRP $45,335
- Exterior color: Ebony Twilight MetallicEbony Twilight Metallic
- Interior color: After Dark leatherAfter Dark leather
- 5 Seats, 24 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
This outstanding example of a 2026 GMC Terrain AWD Denali is offered by Legacy Buick GMC. This GMC includes: SUNROOF, POWER, PANORAMIC SUNROOF WITH SU...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEG5TL225631
Stock: 26G1343
Listed since: 08-06-2025 - $43,195MSRP $45,335
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: After Dark leatherAfter Dark leather
- 5 Seats, 24 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
This 2026 GMC Terrain AWD Denali is proudly offered by Legacy Buick GMC This GMC includes: SUNROOF, POWER, PANORAMIC SUNROOF WITH SUNSHADE Panoramic R...
Features and Specs:
25 Combined MPG (24 City/28 Highway)
Listing Information:
VIN: 3GKALZEG1TL223715
Stock: 26G1335
Listed since: 08-01-2025 - $34,570MSRP $36,390
- Exterior color: Summit WhiteSummit White
- Interior color: Gideon Gray/After Dark leatheretteGideon Gray/After Dark leatherette
- 5 Seats, 26 City / 28 Hwy MPG
- Legacy Buick GMC (29 mi away)(3)
Close
Located in Slidell, LA / 29 miles away from Gretna, LA
Contact Legacy Buick GMC today for information on dozens of vehicles like this 2026 GMC Terrain FWD Elevation. This GMC includes: LPO, FLOOR LINER PAC...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEG8TL223827
Stock: 26G1326
Listed since: 07-31-2025 - New Listing$31,895MSRP $31,895
- Exterior color: Summit WhiteSummit White
- Interior color: After DarkAfter Dark
- 5 Seats, 26 City / 28 Hwy MPG
- Mossy of Picayune GM Superstore (48 mi away)(4)
- Home delivery*
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Located in Picayune, MS / 48 miles away from Gretna, LA
We are proud to offer this good-looking 2026 GMC Terrain in Summit White. This vehicle has passed our comprehensive inspection with flying colors and ...
Features and Specs:
27 Combined MPG (26 City/28 Highway)
Listing Information:
VIN: 3GKALMEGXTL238829
Stock: 238829
Listed since: 09-01-2025
Showing 1 - 21 out of 38 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 AT4 4dr SUV AWD (1.5L 4cyl Turbo 8A) | 24 - 28 | 4-cylinders (gas) | $41,765 |
| 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) | $31,790 |
More about the GMC Terrain
Edmunds has 38 New GMC Terrains for sale near you, including a 2026 Terrain Elevation SUV and a 2026 Terrain Denali SUV ranging in price from $31,790 to $47,035.
How much is a new 2026 GMC Terrain in Gretna, LA?
- A new 2026 GMC Terrain starts at $31,790 (including destination charge) in Gretna, LA. 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 Gretna, LA?
- A new 2026 GMC Terrain SUV starts at $31,790 in Gretna, LA. 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.