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5,231 listings
- $82,010MSRP $90,010
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'10” bed, 6.6l, 8cyl
- Beck & Beck Buick GMC (236 mi away)(3)
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Located in Seguin, TX / 236 miles away from Weslaco, TX
Titanium Rush Metallic 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Sierra 2500HD Denali, 4D Crew Cab, Duramax 6.6...
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Listing Information:
VIN: 1GT4UREY0SF305233
Stock: SF305233
Listed since: 05-27-2025 - New Listing$96,785MSRP $96,785
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Beck & Beck Buick GMC (236 mi away)(3)
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Located in Seguin, TX / 236 miles away from Weslaco, TX
Onyx Black 2025 GMC Sierra 2500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Sierra 2500HD Denali Ultimate, 4D Crew Cab, Duram...
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VIN: 1GT4UXEY4SF362345
Stock: SF362345
Listed since: 07-25-2025 - $82,949MSRP $92,549
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Jet Black premium leatherJet Black premium leather
- 8'2” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
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Located in Dickinson, TX / 289 miles away from Weslaco, TX
White Frost Tricoat 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Denali Reserve Package (Power Sunroof), Gooseneck...
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Listing Information:
VIN: 1GT4UREY8SF212007
Stock: 046768
Listed since: 01-24-2025 - $82,949MSRP $90,949
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
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Located in Dickinson, TX / 289 miles away from Weslaco, TX
Onyx Black 2025 GMC Sierra 2500HD 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: 1GT4UREY1SF300655
Stock: 047168
Listed since: 05-02-2025 - $85,449MSRP $92,449
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
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Located in Dickinson, TX / 289 miles away from Weslaco, TX
Onyx Black 2025 GMC Sierra 2500HD 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: 1GT4UREY7SF314124
Stock: 047242
Listed since: 05-21-2025 - $85,062MSRP $89,834
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
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Located in Dickinson, TX / 289 miles away from Weslaco, TX
Volcanic Red 2025 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel AT4 Preferred Package (LED Smoked Amber Roof Marker Lamps, ...
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Listing Information:
VIN: 1GT4UPEY7SF340663
Stock: 047387
Listed since: 06-26-2025 - $80,700MSRP $89,700
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
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Located in Dickinson, TX / 289 miles away from Weslaco, TX
Onyx Black 2025 GMC Sierra 2500HD 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: 1GT4UREY5SF172419
Stock: 046403
Listed since: 11-25-2024 - $83,699MSRP $90,699
- Exterior color: Onyx BlackOnyx Black
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'10” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
Close
Located in Dickinson, TX / 289 miles away from Weslaco, TX
Onyx Black 2025 GMC Sierra 2500HD 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: 1GT4UREY6SF329343
Stock: 047323
Listed since: 06-11-2025 - Arriving Soon$61,273MSRP $67,145
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
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Located in Dickinson, TX / 289 miles away from Weslaco, TX
Summit White 2025 GMC Sierra 2500HD Pro 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Recent Arrival! Convenience Package (Deep-Tinted Glass, Ele...
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Listing Information:
VIN: 1GT4ULEY5SF358216
Stock: 047502
Listed since: 07-23-2025 - Arriving Soon$61,273MSRP $67,145
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black vinylJet Black vinyl
- 8'2” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
Close
Located in Dickinson, TX / 289 miles away from Weslaco, TX
Summit White 2025 GMC Sierra 2500HD Pro 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Recent Arrival! Convenience Package (Deep-Tinted Glass, Ele...
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Listing Information:
VIN: 1GT4ULEY4SF358188
Stock: 047501
Listed since: 07-23-2025 - Arriving Soon$62,589MSRP $68,560
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
Close
Located in Dickinson, TX / 289 miles away from Weslaco, TX
Summit White 2025 GMC Sierra 2500HD Pro 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Recent Arrival! Convenience Package (Deep-Tinted Glass, Ele...
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Listing Information:
VIN: 1GT4ULEY9SF351771
Stock: 047487
Listed since: 07-16-2025 - $66,702MSRP $73,225
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
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Located in Dickinson, TX / 289 miles away from Weslaco, TX
Sterling Metallic 2025 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic 6.6L V8 Preferred Equipment Group 4SA (120-Volt Bed Mounted Power Outlet, 120-Volt...
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Listing Information:
VIN: 1GT4UNE70SF343657
Stock: 047417
Listed since: 07-02-2025 - $92,469MSRP $98,469
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
Close
Located in Dickinson, TX / 289 miles away from Weslaco, TX
Onyx Black 2025 GMC Sierra 2500HD 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: 1GT4UXEY4SF323061
Stock: 047294
Listed since: 06-04-2025 - $84,184MSRP $89,884
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
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Located in Dickinson, TX / 289 miles away from Weslaco, TX
Downpour Metallic 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Denali Reserve Package (Power Sunroof), Gooseneck/5...
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Listing Information:
VIN: 1GT4UREY7SF346006
Stock: 047419
Listed since: 07-02-2025 - $84,784MSRP $89,784
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
Close
Located in Dickinson, TX / 289 miles away from Weslaco, TX
Volcanic Red 2025 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel AT4 Preferred Package (LED Smoked Amber Roof Marker Lamps, ...
Features and Specs:
Listing Information:
VIN: 1GT4UPEY9SF329051
Stock: 047317
Listed since: 06-11-2025 - $89,749MSRP $90,749
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
Close
Located in Dickinson, TX / 289 miles away from Weslaco, TX
Onyx Black 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Denali Reserve Package (Power Sunroof), Gooseneck/5th Whee...
Features and Specs:
Listing Information:
VIN: 1GT4UREY9SF339204
Stock: 047384
Listed since: 06-23-2025 - Arriving Soon$85,680MSRP $90,499
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
Close
Located in Dickinson, TX / 289 miles away from Weslaco, TX
Onyx Black 2025 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Recent Arrival! AT4 Preferred Package (LED Smoked Amber Roof ...
Features and Specs:
Listing Information:
VIN: 1GT4UPEY5SF356828
Stock: 047495
Listed since: 07-18-2025 - Arriving Soon$85,848MSRP $90,679
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
Close
Located in Dickinson, TX / 289 miles away from Weslaco, TX
Onyx Black 2025 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel AT4 Preferred Package (LED Smoked Amber Roof Marker Lamps, Po...
Features and Specs:
Listing Information:
VIN: 1GT4UPEY6SF340654
Stock: 047418
Listed since: 07-02-2025 - $94,934MSRP $89,139
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
Close
Located in Dickinson, TX / 289 miles away from Weslaco, TX
Summit White 2025 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel AT4 Preferred Package (LED Smoked Amber Roof Marker Lamps),...
Features and Specs:
Listing Information:
VIN: 1GT4UPEY4SF301948
Stock: 047167
Listed since: 05-02-2025 - Arriving Soon$61,273MSRP $67,145
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
Close
Located in Dickinson, TX / 289 miles away from Weslaco, TX
Summit White 2025 GMC Sierra 2500HD Pro 4WD 10-Speed Automatic 6.6L 8-Cylinder OHV Recent Arrival! Convenience Package (Deep-Tinted Glass, Electric Re...
Features and Specs:
Listing Information:
VIN: 1GT4ULEY5SF354246
Stock: 047480
Listed since: 07-15-2025 - Arriving Soon$62,589MSRP $68,560
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Gay Buick GMC (289 mi away)(7)
Close
Located in Dickinson, TX / 289 miles away from Weslaco, TX
Summit White 2025 GMC Sierra 2500HD Pro 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Convenience Package (Deep-Tinted Glass, Electric Rear-Windo...
Features and Specs:
Listing Information:
VIN: 1GT4ULEYXSF351925
Stock: 047471
Listed since: 07-14-2025
Showing 43 - 63 out of 5,231 listings
Consumer Reviews for the GMC Sierra 2500HD
Read recent reviews for the GMC Sierra 2500HD
Be Aware!!! Do Not Buy!!
Jim Feltes, 01/10/2024
2024 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)
I bought a new 2024 2500HD AT4 on 11/15/23 - loved the truck except for the puddle of coolant it left on my garage floor. Took it to the local dealer who replaced the oil cooler - once home i discovered it was still leaking from the same place. Took it back to the dealer who had to order another oil cooler back on 12/14. I have been waiting since then with no estimated time of when … the part will arrive. I have been without a vehicle for 53 days now and GM Customer Service keeps giving me the runaround. To say the least I am disappointed in the truck but extremely disappointed with GM and in the manner in which this has been handled.
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $89,700 |
| 2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $96,785 |
| 2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $92,549 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $89,139 |
| 2025 GMC Sierra 2500HD Pro 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $67,145 |
| 2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $73,225 |
More about the GMC Sierra 2500HD
Edmunds has 5,231 New GMC Sierra 2500HDs for sale near you, including a 2025 Sierra 2500HD Pro Pickup and a 2025 Sierra 2500HD Denali Ultimate Pickup ranging in price from $67,145 to $98,469.
How much is a new 2025 GMC Sierra 2500HD in Weslaco, TX?
- A new 2025 GMC Sierra 2500HD starts at $67,145 (including destination charge) in Weslaco, 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 2500HD Crew Cab cost in Weslaco, TX?
- A new 2025 GMC Sierra 2500HD Crew Cab starts at $67,145 in Weslaco, 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.
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