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Located in Slidell, LA / 51 miles away from Biloxi, MS
Contact Legacy Buick GMC today for information on dozens of vehicles like this 2026 GMC Sierra 1500 SLT. This GMC includes: ENGINE, DURAMAX 3.0L TURBO...
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Listing Information:
VIN: 1GTUUDE81TZ113502
Stock: 26G1296
Listed since: 07-23-2025 - Arriving SoonPhotos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
This outstanding example of a 2026 GMC Sierra 1500 SLT is offered by Legacy Buick GMC. Pull up in the vehicle and the valet will want to parked on the...
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Listing Information:
VIN: 1GTUUDE85TZ108898
Stock: 26G1264
Listed since: 07-16-2025 - Arriving SoonPhotos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
Contact Legacy Buick GMC today for information on dozens of vehicles like this 2026 GMC Sierra 1500 Denali. This GMC includes: TRANSMISSION, 10-SPEED ...
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VIN: 1GTUUGEL0TZ111875
Stock: 26G1278
Listed since: 07-21-2025 - Arriving SoonPhotos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
This 2026 GMC Sierra 1500 SLT is offered to you for sale by Legacy Buick GMC. This GMC includes: TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PREC...
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VIN: 1GTPHDED4TZ107854
Stock: 26G1293
Listed since: 07-23-2025 - Arriving SoonPhotos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
This outstanding example of a 2026 GMC Sierra 1500 AT4 is offered by Legacy Buick GMC. You appreciate the finer things in life, the vehicle you drive ...
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VIN: 1GTUUEE82TZ106841
Stock: 26G1242
Listed since: 07-16-2025 - Arriving SoonPhotos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
This outstanding example of a 2026 GMC Sierra 1500 SLT is offered by Legacy Buick GMC. Pull up in the vehicle and the valet will want to parked on the...
Features and Specs:
Listing Information:
VIN: 1GTUUDE80TZ108503
Stock: 26G1235
Listed since: 07-16-2025 - Arriving SoonPhotos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
This outstanding example of a 2026 GMC Sierra 1500 Pro is offered by Legacy Buick GMC. This GMC includes: TRAILER BRAKE CONTROLLER, INTEGRATED TRANSMI...
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VIN: 1GTRHAEK5TZ118335
Stock: 26G1295
Listed since: 07-23-2025 - Arriving SoonPhotos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
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VIN: 1GTPHAEK4TZ115918
Stock: 115918
Listed since: 07-23-2025 - Arriving SoonPhotos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
This 2026 GMC Sierra 1500 AT4 is offered to you for sale by Legacy Buick GMC. Today's luxury vehicle is not just about opulence. It's about a perfect ...
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Listing Information:
VIN: 1GTUUEE80TZ107518
Stock: 26G1241
Listed since: 07-16-2025 - Arriving SoonPhotos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
Contact Legacy Buick GMC today for information on dozens of vehicles like this 2026 GMC Sierra 1500 Elevation. Pull up in the vehicle and the valet wi...
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VIN: 1GTPHCEK6TZ108352
Stock: 26G1259
Listed since: 07-16-2025 - Arriving SoonPhotos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
This 2026 GMC Sierra 1500 Denali is proudly offered by Legacy Buick GMC You appreciate the finer things in life, the vehicle you drive should not be t...
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VIN: 1GTUUGEL1TZ109195
Stock: 26G1270
Listed since: 07-16-2025 - Arriving SoonPhotos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
You can find this 2026 GMC Sierra 1500 Denali Ultimate and many others like it at Legacy Buick GMC. You deserve a vehicle designed for higher expectat...
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Listing Information:
VIN: 1GTUUHEL4TZ108774
Stock: 26G1256
Listed since: 07-16-2025 - Arriving SoonPhotos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
Contact Legacy Buick GMC today for information on dozens of vehicles like this 2026 GMC Sierra 1500 SLT. Today's luxury vehicle is not just about opul...
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Listing Information:
VIN: 1GTPHDED7TZ107878
Stock: 26G1255
Listed since: 07-16-2025 - Arriving SoonPhotos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
This 2026 GMC Sierra 1500 SLT is offered to you for sale by Legacy Buick GMC. You appreciate the finer things in life, the vehicle you drive should no...
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Listing Information:
VIN: 1GTPHDE83TZ102471
Stock: 26G1226
Listed since: 07-10-2025 - Arriving SoonPhotos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
Contact Legacy Buick GMC today for information on dozens of vehicles like this 2026 GMC Sierra 1500 Elevation. This GMC includes: WHEELS, 20' Aluminum...
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VIN: 1GTPUJEK6TZ115382
Stock: 26G1288
Listed since: 07-22-2025 - Arriving SoonPhotos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
This 2026 GMC Sierra 1500 Elevation is offered to you for sale by Legacy Buick GMC. This GMC includes: WHEELS, 20' Aluminum Wheels ENGINE, TURBOMAX 4 ...
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VIN: 1GTPUJEK2TZ115718
Stock: 26G1287
Listed since: 07-22-2025 - Arriving SoonPhotos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
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VIN: 1GTRHAEK9TZ122078
Stock: 26G1314
Listed since: 07-27-2025 - Photos not available
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Located in Slidell, LA / 51 miles away from Biloxi, MS
Contact Legacy Buick GMC today for information on dozens of vehicles like this 2026 GMC Sierra 1500 SLT. You deserve a vehicle designed for higher exp...
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Listing Information:
VIN: 1GTPHDE85TZ105565
Stock: 26G1246
Listed since: 07-16-2025 - $53,945MSRP $64,445
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 5'10” bed, 5.3l, 8cyl
- Mossy of Picayune GM Superstore (44 mi away)(4)
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Located in Picayune, MS / 44 miles away from Biloxi, MS
We are proud to offer this terrific-looking 2025 GMC Sierra 1500 in Sterling Metallic. This vehicle has passed our comprehensive inspection with flyin...
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUDED0SG341888
Stock: 341888
Listed since: 06-03-2025 - $68,210MSRP $78,210
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 5'10” bed, 6.2l, 8cyl
- Mossy of Picayune GM Superstore (44 mi away)(4)
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Located in Picayune, MS / 44 miles away from Biloxi, MS
We are proud to offer this fantastic-looking 2025 GMC Sierra 1500 in Onyx Black. This vehicle has passed our comprehensive inspection with flying colo...
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Listing Information:
VIN: 1GTUUGEL9SZ295986
Stock: 295986
Listed since: 06-03-2025 - $35,440MSRP $46,440
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 5'10” bed, 2.7l, 4cyl
- Mossy of Picayune GM Superstore (44 mi away)(4)
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Located in Picayune, MS / 44 miles away from Biloxi, MS
We are proud to offer this gorgeous 2025 GMC Sierra 1500 in Sterling Metallic. This vehicle has passed our comprehensive inspection with flying colors...
Features and Specs:
19 Combined MPG (18 City/21 Highway)
Listing Information:
VIN: 1GTPHAEK7SZ113479
Stock: 113479
Listed since: 09-25-2024
Showing 43 - 63 out of 109 listings
Consumer Reviews for the GMC Sierra 1500
Read recent reviews for the GMC Sierra 1500
Biggest waste of money
Brian, 11/26/2024
2025 GMC Sierra 1500 Elevation 4dr Crew Cab 5.8 ft. SB (2.7L 4cyl Turbo 8A)
I bought a brand new 2025 GMC Serria Elevation Premium. I've had it exactly 1 month today. It didn't even have 65 kilometers on it when the engine light came on. It has spent a total of 2 weeks at the dealership and they still can't find out what is wrong with it. How can you build such a piece of garbage and not know how to fix it. The dealership told me it's not their problem however, … it is actually their problem because they are the ones selling these pieces of garbage. I will never buy another chevy or gmc again. If I would give a minus 5 star review if it would let me.
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2026 GMC Sierra 1500 undefined | N/A | N/A | $45,145 |
| 2025 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 10A) | 15 - 19 | 8-cylinders (gas) | $64,445 |
| 2025 GMC Sierra 1500 Denali 4dr Crew Cab 4WD 5.8 ft. SB (6.2L 8cyl 10A) | N/A | 8-cylinders (gas) | $78,210 |
| 2025 GMC Sierra 1500 Pro 4dr Crew Cab 5.8 ft. SB (2.7L 4cyl Turbo 8A) | 18 - 21 | 4-cylinders (gas) | $46,440 |
More about the GMC Sierra 1500
Edmunds has 109 New GMC Sierra 1500s for sale near you, including a 2026 Sierra 1500 Pro and a 2026 Sierra 1500 Denali Ultimate ranging in price from $45,145 to $89,650.
How much is a new 2026 GMC Sierra 1500 in Biloxi, MS?
- A new 2026 GMC Sierra 1500 starts at $45,145 (including destination charge) in Biloxi, MS. 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 Sierra 1500 Crew Cab cost in Biloxi, MS?
- A new 2026 GMC Sierra 1500 Crew Cab starts at $46,440 in Biloxi, MS. 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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