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1,385 listings
- $94,025MSRP $95,025
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- AutoNation Buick GMC Corpus Christi (118 mi away)(8)
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Located in Corpus Christi, TX / 118 miles away from Brownsville, TX
Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Denali Reserve Package,Assist Steps; Power-Retractable,Gooseneck / 5Th Wheel Prep Package,...
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Listing Information:
VIN: 1GT4UWEY0SF346248
Stock: SF346248
Listed since: 07-29-2025 - $80,220MSRP $81,220
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- AutoNation Buick GMC Corpus Christi (118 mi away)(8)
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Located in Corpus Christi, TX / 118 miles away from Brownsville, TX
Denali Reserve Package,Lpo; Hard Folding Truck Bed Cover By Realtruck Advantage,Leather Seats,Sterling Metallic,Navigation System,Keyless Start,Cooled...
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VIN: 1GT4UWE76SF330837
Stock: SF330837
Listed since: 06-23-2025 - $82,475MSRP $92,125
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 8'2” bed, 6.6l, 8cyl
- AutoNation Buick GMC Corpus Christi (118 mi away)(8)
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Located in Corpus Christi, TX / 118 miles away from Brownsville, TX
Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Denali Reserve Package,Assist Steps; Power-Retractable,Lpo; Body Color Wheel Arch Moldings...
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Listing Information:
VIN: 1GT4UWEY3SF196491
Stock: SF196491
Listed since: 01-29-2025 - $72,265MSRP $75,015
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Dark Walnut/Slate leatherDark Walnut/Slate leather
- 8'2” bed, 6.6l, 8cyl
- Gay Buick GMC (283 mi away)(7)
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Located in Dickinson, TX / 283 miles away from Brownsville, TX
Volcanic Red 2025 GMC Sierra 3500HD SLT 4WD 10-Speed Automatic 6.6L V8 Preferred Equipment Group 4SA (120-Volt Bed Mounted Power Outlet, 120-Volt Inst...
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VIN: 1GT4UUE73SF334235
Stock: 047441
Listed since: 07-03-2025 - $83,789MSRP $92,789
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- Gay Buick GMC (283 mi away)(7)
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Located in Dickinson, TX / 283 miles away from Brownsville, TX
Summit White 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Denali Reserve Package (Power Sunroof), Gooseneck/5th Wh...
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VIN: 1GT4UWEY7SF198745
Stock: 046600
Listed since: 12-24-2024 - Arriving Soon$85,426MSRP $91,184
- Exterior color: Onyx BlackOnyx Black
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- Gay Buick GMC (283 mi away)(7)
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Located in Dickinson, TX / 283 miles away from Brownsville, TX
Onyx Black 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Denali Reserve Package (Power Sunroof), Gooseneck/5th Whee...
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Listing Information:
VIN: 1GT4UWEY8SF352203
Stock: 047472
Listed since: 07-14-2025 - Arriving Soon$85,426MSRP $91,184
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- Gay Buick GMC (283 mi away)(7)
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Located in Dickinson, TX / 283 miles away from Brownsville, TX
Downpour Metallic 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Denali Reserve Package (Power Sunroof), Gooseneck/5...
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Listing Information:
VIN: 1GT4UWEY0SF352213
Stock: 047481
Listed since: 07-15-2025 - $96,209MSRP $104,209
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 8'2” bed, 6.6l, 8cyl
- Gay Buick GMC (283 mi away)(7)
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Located in Dickinson, TX / 283 miles away from Brownsville, TX
Onyx Black 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Gooseneck/5th Wheel Prep Package, Hitch Package (...
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Listing Information:
VIN: 1GT4UYEY0SF211492
Stock: 046748
Listed since: 01-31-2025 - $97,994MSRP $102,064
- Exterior color: Onyx BlackOnyx Black
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- Gay Buick GMC (283 mi away)(7)
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Located in Dickinson, TX / 283 miles away from Brownsville, TX
Onyx Black 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Gooseneck/5th Wheel Prep Package, Heavy Duty Fron...
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Listing Information:
VIN: 1GT4UYEY5SF340523
Stock: 047389
Listed since: 06-26-2025 - $84,984MSRP $91,084
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 8'2” bed, 6.6l, 8cyl
- Gay Buick GMC (283 mi away)(7)
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Located in Dickinson, TX / 283 miles away from Brownsville, TX
Onyx Black 2025 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel AT4 Preferred Package (LED Smoked Amber Roof Marker Lamps, Po...
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Listing Information:
VIN: 1GT4UVEY4SF301940
Stock: 047174
Listed since: 05-05-2025 - Arriving Soon$81,054MSRP $85,485
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 8'2” bed, 6.6l, 8cyl
- Gay Buick GMC (283 mi away)(7)
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Located in Dickinson, TX / 283 miles away from Brownsville, TX
Sterling 2025 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Recent Arrival! AT4 Preferred Package (LED Smoked Amber Roof Ma...
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Listing Information:
VIN: 1GT4UVEY2SF365250
Stock: 047548
Listed since: 07-31-2025 - $88,504MSRP $95,165
- Exterior color: Summit WhiteSummit White
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- Beck & Masten North GMC Buick (297 mi away)
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Located in Houston, TX / 297 miles away from Brownsville, TX
Heated/Cooled Leather Seats, NAV, Heated Rear Seat, 4x4, Turbo, Alloy Wheels, Bed Liner, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, ...
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Listing Information:
VIN: 1GT4UWEY8SF323641
Stock: SF323641
Listed since: 05-30-2025 - $81,143MSRP $87,249
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- Beck & Masten North GMC Buick (297 mi away)
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Located in Houston, TX / 297 miles away from Brownsville, TX
Heated Leather Seats, NAV, Back-Up Camera, 4x4, Alloy Wheels, Tow Hitch, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, HIGH IDLE SWITCH...
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Listing Information:
VIN: 1GT4UUEY8SF313468
Stock: SF313468
Listed since: 05-17-2025 - $89,011MSRP $95,710
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- Beck & Masten North GMC Buick (297 mi away)
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Located in Houston, TX / 297 miles away from Brownsville, TX
NAV, Heated/Cooled Leather Seats, TECHNOLOGY PACKAGE, SEATS, FRONT BUCKET WITH CENTER CONSO... Heated Rear Seat, 4x4, Alloy Wheels, Tow Hitch, Bed Lin...
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Listing Information:
VIN: 1GT4UWEY5SF320891
Stock: SF320891
Listed since: 05-28-2025 - $85,682MSRP $92,130
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Beck & Masten North GMC Buick (297 mi away)
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Located in Houston, TX / 297 miles away from Brownsville, TX
Heated Leather Seats, NAV, Heated Rear Seat, 4x4, Alloy Wheels, Bed Liner, Tow Hitch, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, LPO...
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Listing Information:
VIN: 1GT4UWEY6SF347923
Stock: SF347923
Listed since: 07-08-2025 - $80,743MSRP $86,819
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- Beck & Masten North GMC Buick (297 mi away)
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Located in Houston, TX / 297 miles away from Brownsville, TX
Heated Leather Seats, Nav System, Onboard Communications System, 4x4, Turbo Charged Engine, Hitch, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL CO...
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Listing Information:
VIN: 1GT4UUEY1SF298974
Stock: SF298974
Listed since: 04-30-2025 - $85,682MSRP $92,130
- Exterior color: Onyx BlackOnyx Black
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'10” bed, 6.6l, 8cyl
- Beck & Masten North GMC Buick (297 mi away)
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Located in Houston, TX / 297 miles away from Brownsville, TX
NAV, Heated Leather Seats, Heated Rear Seat, Alloy Wheels, Bed Liner, Tow Hitch, HEAVY DUTY FRONT SPRING/CAMPER PACKAG... 4x4. Onyx Black exterior and...
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Listing Information:
VIN: 1GT4UWEY7SF336512
Stock: SF336512
Listed since: 06-14-2025 - $93,340MSRP $100,365
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 8'2” bed, 6.6l, 8cyl
- Beck & Masten North GMC Buick (297 mi away)
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Located in Houston, TX / 297 miles away from Brownsville, TX
NAV, Sunroof, Heated Leather Seats, 4x4, Alloy Wheels, Bed Liner, Tow Hitch, Turbo. Denali Ultimate trim. Warranty 5 yrs/60k Miles - Drivetrain Warran...
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Listing Information:
VIN: 1GT4UYEY3SF280659
Stock: SF280659
Listed since: 04-05-2025 - $91,835MSRP $91,835
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Beck & Masten North GMC Buick (297 mi away)
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Located in Houston, TX / 297 miles away from Brownsville, TX
Heated/Cooled Leather Seats, Nav System, Heated Rear Seat, 4x4, Turbo Charged Engine, Aluminum Wheels, Bed Liner, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8...
Features and Specs:
Listing Information:
VIN: 1GT4UWEY3SF359995
Stock: 359995
Listed since: 07-22-2025 - $81,143MSRP $87,249
- Exterior color: Onyx BlackOnyx Black
- Interior color: Dark Walnut/Slate leatherDark Walnut/Slate leather
- Beck & Masten North GMC Buick (297 mi away)
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Located in Houston, TX / 297 miles away from Brownsville, TX
Heated Leather Seats, NAV, Onboard Communications System, 4x4, Turbo, Tow Hitch, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, 3 YEARS ...
Features and Specs:
Listing Information:
VIN: 1GT4UUEY4SF313371
Stock: SF313371
Listed since: 05-16-2025 - New Listing$90,160MSRP $90,160
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 8'2” bed, 6.6l, 8cyl
- Beck & Masten North GMC Buick (297 mi away)
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Located in Houston, TX / 297 miles away from Brownsville, TX
Navigation, Heated/Cooled Leather Seats, AT4 PREFERRED PACKAGE, WINDOW, POWER, REAR SLIDING, SEATS, FRONT BUCKET WITH CENTER CONSO... TECHNOLOGY PACKA...
Features and Specs:
Listing Information:
VIN: 1GT4UVEY5SF365937
Stock: 365937
Listed since: 07-29-2025
Showing 1 - 21 out of 1,385 listings
Consumer Reviews for the GMC Sierra 3500HD
Read recent reviews for the GMC Sierra 3500HD
WHAT A TRUCK
Bill S., 04/05/2020
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
I purchased this Denali two weeks ago. I absolutely love this truck. The ride is so smooth and power band is incredible. What a huge difference between my 2008 GMC 2500HD Duramax, its like night and day... I love all the high tech features with the 2020's from the cameras to the front and rear LED lighting. Oh yea forgot about that first of its kind tailgate. Now that's a very … useful tailgate, I can see Ford, Dodge and Chevrolet using the same basic tailgate in the near future.
I really cant wait to haul my 5th wheel with this truck. Once I make that first trip I will update this review regarding the towing...
A big thank you for Thompsons GMC in Placerville, CA for such a great purchasing experience.
It’s been about a year since I purchased my GMC 3500 Denali and wanted to update my review.
I still love this truck so much. I’ve towed my 5th wheel RV approximately 8000K miles. This truck tows my 5th wheel like a dream. The cooling system is definitely a 100% improvement over my 2008 while towing in the warmer weather.
About the only thing I’d like to see is GM add more information to the heads up display (HUD) like your blind spot indicators.
I’m glad we bought when we did because I hear that dealers are having a tough time receiving new trucks.
Bottom line is this, I’d buy this truck all over again absolutely No Regrets!!!!
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 GMC Sierra 3500HD undefined | N/A | 8-cylinders (diesel) | $81,220 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $92,125 |
| 2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $75,015 |
| 2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD LB DRW (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $100,365 |
| 2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $102,064 |
| 2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $85,485 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $91,835 |
More about the GMC Sierra 3500HD
Edmunds has 1,385 New GMC Sierra 3500HDs for sale near you, including a 2025 Sierra 3500HD SLT Pickup and a 2025 Sierra 3500HD Denali Ultimate Pickup ranging in price from $75,015 to $104,209.
How much is a new 2025 GMC Sierra 3500HD in Brownsville, TX?
- A new 2025 GMC Sierra 3500HD starts at $75,015 (including destination charge) in Brownsville, TX. 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 2025 GMC Sierra 3500HD Crew Cab cost in Brownsville, TX?
- A new 2025 GMC Sierra 3500HD Crew Cab starts at $75,015 in Brownsville, TX. 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:
2025 GMC Sierra 3500HD Diesel which starts at $100,365.
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