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52 listings
- Arriving Soon$68,070MSRP $68,570
- Mossy of Picayune GM Superstore (5 mi away)(4)
- Home delivery*
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Located in Picayune, MS / 5 miles away from Picayune, MS
We are proud to offer this gorgeous 2026 GMC Sierra 2500HD in Summit White. This vehicle has passed our comprehensive inspection with flying colors an...
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VIN: 1GT4ULEYXTF104969
Stock: 104969
Listed since: 08-20-2025 - Arriving Soon$88,641MSRP $90,960
- Mossy of Picayune GM Superstore (5 mi away)(4)
- Home delivery*
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Located in Picayune, MS / 5 miles away from Picayune, MS
We are proud to offer this good-looking 2026 GMC Sierra 2500HD in Summit White. This vehicle has passed our comprehensive inspection with flying color...
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VIN: 1GT4UREY7TF102714
Stock: 102714
Listed since: 08-15-2025 - Arriving Soon$88,715MSRP $89,215
- Mossy of Picayune GM Superstore (5 mi away)(4)
- Home delivery*
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Located in Picayune, MS / 5 miles away from Picayune, MS
We are proud to offer this outstanding-looking 2026 GMC Sierra 2500HD in Gxd. This vehicle has passed our comprehensive inspection with flying colors ...
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VIN: 1GT4UPEY4TF111763
Stock: 111763A
Listed since: 08-28-2025 - Arriving Soon$84,585MSRP $85,085
- Mossy of Picayune GM Superstore (5 mi away)(4)
- Home delivery*
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Located in Picayune, MS / 5 miles away from Picayune, MS
We are proud to offer this attractive-looking 2026 GMC Sierra 2500HD in Sterling Metallic. This vehicle has passed our comprehensive inspection with f...
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VIN: 1GT4UPEY4TF107387
Stock: 107387
Listed since: 08-22-2025 - Arriving Soon$84,585MSRP $85,085
- Mossy of Picayune GM Superstore (5 mi away)(4)
- Home delivery*
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Located in Picayune, MS / 5 miles away from Picayune, MS
We are proud to offer this handsome-looking 2026 GMC Sierra 2500HD in Sterling Metallic. This vehicle has passed our comprehensive inspection with fly...
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VIN: 1GT4UPEY5TF107270
Stock: 107270
Listed since: 08-21-2025 - $97,930MSRP $98,430
- Mossy of Picayune GM Superstore (5 mi away)(4)
- Home delivery*
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Located in Picayune, MS / 5 miles away from Picayune, MS
We are proud to offer this gorgeous 2026 GMC Sierra 2500HD in Sterling Metallic. This vehicle has passed our comprehensive inspection with flying colo...
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VIN: 1GT4UXEY1TF101949
Stock: 101949
Listed since: 08-27-2025 - Arriving Soon$95,961MSRP $98,430
- Mossy of Picayune GM Superstore (5 mi away)(4)
- Home delivery*
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Located in Picayune, MS / 5 miles away from Picayune, MS
We are proud to offer this terrific-looking 2026 GMC Sierra 2500HD in Onyx Black. This vehicle has passed our comprehensive inspection with flying col...
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VIN: 1GT4UXEY4TF101959
Stock: 101959
Listed since: 08-15-2025 - Arriving Soon$88,715MSRP $89,215
- Mossy of Picayune GM Superstore (5 mi away)(4)
- Home delivery*
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Located in Picayune, MS / 5 miles away from Picayune, MS
We are proud to offer this great-looking 2026 GMC Sierra 2500HD in Onyx Black. This vehicle has passed our comprehensive inspection with flying colors...
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VIN: 1GT4UPEY1TF111798
Stock: 111798
Listed since: 08-30-2025 - $78,325MSRP $78,825
- Mossy of Picayune GM Superstore (5 mi away)(4)
- Home delivery*
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Located in Picayune, MS / 5 miles away from Picayune, MS
We are proud to offer this gorgeous 2026 GMC Sierra 2500HD in Summit White. This vehicle has passed our comprehensive inspection with flying colors an...
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VIN: 1GT4UNEYXTF100321
Stock: 100321A
Listed since: 08-23-2025 - $83,170MSRP $83,670
- Mossy of Picayune GM Superstore (5 mi away)(4)
- Home delivery*
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Located in Picayune, MS / 5 miles away from Picayune, MS
We are proud to offer this beautiful-looking 2026 GMC Sierra 2500HD in Summit White. This vehicle has passed our comprehensive inspection with flying ...
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VIN: 1GT4UNEYXTF102991
Stock: 102991
Listed since: 08-26-2025 
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Located in Brookhaven, MS / 83 miles away from Picayune, MS
ENGINE, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD...
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VIN: 1GT4HLE76TF108240
Stock: 772826
Listed since: 08-20-2025- Photos not available
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Located in Brookhaven, MS / 83 miles away from Picayune, MS
ENGINE, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD...
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VIN: 1GT4HLE76TF108965
Stock: 773726
Listed since: 08-21-2025 - Photos not available
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Located in Brookhaven, MS / 83 miles away from Picayune, MS
ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) e...
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VIN: 1GT4UREY8TF106853
Stock: 772726
Listed since: 08-20-2025 - $86,334MSRP $96,834
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Mossy of Picayune GM Superstore (5 mi away)(4)
- Home delivery*
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Located in Picayune, MS / 5 miles away from Picayune, MS
We are proud to offer this beautiful-looking 2025 GMC Sierra 2500HD in Titanium Rush Metallic. This vehicle has passed our comprehensive inspection wi...
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VIN: 1GT4UXEY9SF323041
Stock: 323041A
Listed since: 06-24-2025 - $69,915MSRP $79,915
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Mossy of Picayune GM Superstore (5 mi away)(4)
- Home delivery*
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Located in Picayune, MS / 5 miles away from Picayune, MS
We are proud to offer this charming 2025 GMC Sierra 2500HD in Onyx Black. This vehicle has passed our comprehensive inspection with flying colors and ...
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Listing Information:
VIN: 1GT4UNEY1SF351758
Stock: 351758
Listed since: 08-11-2025 - $48,985MSRP $56,485
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black vinylJet Black vinyl
- 6'10” bed, 6.6l, 8cyl
- Mossy of Picayune GM Superstore (5 mi away)(4)
- Home delivery*
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Located in Picayune, MS / 5 miles away from Picayune, MS
We are proud to offer this stunning-looking 2025 GMC Sierra 2500HD in Summit White. This vehicle has passed our comprehensive inspection with flying c...
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VIN: 1GT5ULE78SF275245
Stock: 275245
Listed since: 04-22-2025 - $72,129MSRP $77,055
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Mossy of Picayune GM Superstore (5 mi away)(4)
- Home delivery*
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Located in Picayune, MS / 5 miles away from Picayune, MS
We are proud to offer this handsome-looking 2025 GMC Sierra 2500HD in Summit White. This vehicle has passed our comprehensive inspection with flying c...
Features and Specs:
Listing Information:
VIN: 1GT4UMEY5SF349232
Stock: 349232
Listed since: 07-21-2025 - $91,950MSRP $102,450
- Exterior color: Summit WhiteSummit White
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Legacy Buick GMC (24 mi away)(3)
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Located in Slidell, LA / 24 miles away from Picayune, MS
Contact Legacy Buick GMC today for information on dozens of vehicles like this 2025 GMC Sierra 2500HD Denali Ultimate. This GMC includes: GVWR, 11,350...
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VIN: 1GT4UXEY0SF347728
Stock: 25G1221
Listed since: 07-10-2025 - $98,190MSRP $108,190
- Exterior color: Onyx BlackOnyx Black
- Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
- 6'10” bed, 6.6l, 8cyl
- Legacy Buick GMC (24 mi away)(3)
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Located in Slidell, LA / 24 miles away from Picayune, MS
This outstanding example of a 2025 GMC Sierra 2500HD AT4X is offered by Legacy Buick GMC. This GMC includes: ONYX BLACK GOOSENECK / 5TH WHEEL PREP PAC...
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VIN: 1GT4UZEY4SF320690
Stock: 25G1115
Listed since: 05-29-2025 - $79,010MSRP $91,010
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'10” bed, 6.6l, 8cyl
- Legacy Buick GMC (24 mi away)(3)
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Located in Slidell, LA / 24 miles away from Picayune, MS
This 2025 GMC Sierra 2500HD Denali is proudly offered by Legacy Buick GMC You deserve a vehicle designed for higher expectations. This GMC Sierra 2500...
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VIN: 1GT4UREY3SF324469
Stock: 25G1126
Listed since: 06-02-2025 - $83,175MSRP $95,175
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Legacy Buick GMC (24 mi away)(3)
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Located in Slidell, LA / 24 miles away from Picayune, MS
You can find this 2025 GMC Sierra 2500HD Denali and many others like it at Legacy Buick GMC. This GMC includes: GOOSENECK / 5TH WHEEL PREP PACKAGE GVW...
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Listing Information:
VIN: 1GT4UREY6SF248293
Stock: 25G9445
Listed since: 02-27-2025
Showing 1 - 21 out of 52 listings
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2026 GMC Sierra 2500HD undefined | N/A | N/A | $54,885 |
| 2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $96,834 |
| 2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $79,915 |
| 2025 GMC Sierra 2500HD Pro 4dr Double Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $56,485 |
| 2025 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $77,055 |
| 2025 GMC Sierra 2500HD AT4X 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $108,190 |
| 2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $91,010 |
More about the GMC Sierra 2500HD
Edmunds has 52 New GMC Sierra 2500HDs for sale near you, including a 2026 Sierra 2500HD Pro and a 2025 Sierra 2500HD AT4X Pickup ranging in price from $54,885 to $108,190.
How much is a new 2026 GMC Sierra 2500HD in Picayune, MS?
- A new 2026 GMC Sierra 2500HD starts at $54,885 (including destination charge) in Picayune, 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 2500HD Crew Cab cost in Picayune, MS?
- A new 2026 GMC Sierra 2500HD Crew Cab starts at $77,055 in Picayune, 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.Other versions include:
2026 GMC Sierra 2500HD Double Cab which starts at $56,485.
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