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  • New Listing
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Beck & Masten North GMC Buick (115 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Houston, TX / 115 miles away from Gonzales, TX

    Navigation, Heated Leather Seats, 4x4, Aluminum Wheels, Bed Liner, AT4 PREMIUM PLUS PACKAGE, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIB...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY3SF317509
    Stock: SF317509
    Listed since: 05-21-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Beck & Masten North GMC Buick (115 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Houston, TX / 115 miles away from Gonzales, TX

    Heated Leather Seats, Moonroof, Nav System, 4x4, Turbo Charged Engine, Aluminum Wheels, Bed Liner, Hitch, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DI...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY2SF316710
    Stock: 316710
    Listed since: 05-21-2025

    • 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
    • Beck & Masten North GMC Buick (115 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Houston, TX / 115 miles away from Gonzales, TX

    Heated Leather Seats, Navigation, Heated Rear Seat, 4x4, Turbo Charged, Alloy Wheels, Bed Liner, Trailer Hitch, AT4 PREFERRED PACKAGE. AT4 trim, Volca...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY9SF297153
    Stock: SF297153
    Listed since: 04-28-2025

    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Beck & Masten North GMC Buick (115 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Houston, TX / 115 miles away from Gonzales, TX

    Heated Leather Seats, Navigation, Heated Rear Seat, 4x4, Alloy Wheels, Bed Liner, Trailer Hitch, HIGH IDLE SWITCH, TIRES, LT275/65R20 E 126/123 BF GOO...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY0SF297283
    Stock: 297283
    Listed since: 04-28-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Beck & Masten North GMC Buick (115 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Houston, TX / 115 miles away from Gonzales, TX

    Heated Leather Seats, NAV, Heated Rear Seat, 4x4, Turbo, Alloy Wheels, Bed Liner, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, Tow Hit...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY9SF293331
    Stock: SF293331
    Listed since: 04-23-2025

  • Arriving Soon
    • Exterior color: Titanium Rush MetallicTitanium Rush Metallic
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Buick GMC Corpus Christi (125 mi away)4.9 out of 5 stars(10)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Corpus Christi, TX / 125 miles away from Gonzales, TX

    Sun/Moonroof,Leather Seats,Titanium Rush Metallic,Navigation System,Lpo; All-Weather Floor Liner; 1St And 2Nd Rows,High Idle Switch,Keyless Start,Head...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY6SF327287
    Stock: SF327287

  • Arriving Soon
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Buick GMC Corpus Christi (125 mi away)4.9 out of 5 stars(10)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Corpus Christi, TX / 125 miles away from Gonzales, TX

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Sun/Moonroof,Leather Seats,Sterling Metallic,Navigation System,High Idle Switch,Keyless St...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UZEYXSF314151
    Stock: SF314151
    Listed since: 06-06-2025

  • Arriving Soon
    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Buick GMC Corpus Christi (125 mi away)4.9 out of 5 stars(10)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Corpus Christi, TX / 125 miles away from Gonzales, TX

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Technology Package,Lpo; Off-Road High Clearance Steps,Leather Seats,Onyx Black,Navigation ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY5SF314577
    Stock: SF314577
    Listed since: 06-03-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Buick GMC Corpus Christi (125 mi away)4.9 out of 5 stars(10)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Corpus Christi, TX / 125 miles away from Gonzales, TX

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Sun/Moonroof,Leather Seats,Onyx Black,Navigation System,High Idle Switch,Keyless Start,Hea...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UZEY0SF313381
    Stock: SF313381
    Listed since: 06-04-2025

  • Arriving Soon
    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Buick GMC Corpus Christi (125 mi away)4.9 out of 5 stars(10)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Corpus Christi, TX / 125 miles away from Gonzales, TX

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Sun/Moonroof,Leather Seats,Onyx Black,Navigation System,High Idle Switch,Keyless Start,Hea...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UZEY5SF319032
    Stock: SF319032

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Buick GMC Corpus Christi (125 mi away)4.9 out of 5 stars(10)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Corpus Christi, TX / 125 miles away from Gonzales, TX

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Technology Package,Lpo; Off-Road High Clearance Steps,Leather Seats,Onyx Black,Navigation ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY9SF309446
    Stock: SF309446
    Listed since: 06-06-2025

  • Arriving Soon
    • Exterior color: Titanium Rush MetallicTitanium Rush Metallic
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Buick GMC Corpus Christi (125 mi away)4.9 out of 5 stars(10)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Corpus Christi, TX / 125 miles away from Gonzales, TX

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Technology Package,Lpo; Off-Road High Clearance Steps,Leather Seats,Titanium Rush Metallic...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY1SF319226
    Stock: SF319226

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • Arriving Soon
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Buick GMC Corpus Christi (125 mi away)4.9 out of 5 stars(10)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Corpus Christi, TX / 125 miles away from Gonzales, TX

    1Sa Pro Safety Plus Package,Convenience Package,Mirrors; Outside Power-Adjustable Vertical Trailering,Bedliner; Spray-On; Pickup Bedliner,Wheels; 17" ...

    Features and Specs:

    Listing Information:

    VIN: 1GT5ULE71SF332868
    Stock: SF332868

  • Arriving Soon
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Buick GMC Corpus Christi (125 mi away)4.9 out of 5 stars(10)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Corpus Christi, TX / 125 miles away from Gonzales, TX

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Technology Package,Sunroof; Power,Sun/Moonroof,Leather Seats,Sterling Metallic,Navigation ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY8SF329618
    Stock: SF329618

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Buick GMC Corpus Christi (125 mi away)4.9 out of 5 stars(10)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Corpus Christi, TX / 125 miles away from Gonzales, TX

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Technology Package,Sunroof; Power,Sun/Moonroof,Leather Seats,Navigation System,High Idle S...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY0SF237418
    Stock: SF237418
    Listed since: 03-19-2025

  • Arriving Soon
    • Exterior color: Summit WhiteSummit White
    • Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Buick GMC Corpus Christi (125 mi away)4.9 out of 5 stars(10)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Corpus Christi, TX / 125 miles away from Gonzales, TX

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Sun/Moonroof,Leather Seats,Navigation System,High Idle Switch,Keyless Start,Heads-Up Displ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UZEY0SF314126
    Stock: SF314126
    Listed since: 06-11-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • Arriving Soon
    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Buick GMC Corpus Christi (125 mi away)4.9 out of 5 stars(10)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Corpus Christi, TX / 125 miles away from Gonzales, TX

    Lpo; Body Color Wheel Arch Moldings,Sun/Moonroof,Leather Seats,Onyx Black,Navigation System,Lpo; All-Weather Floor Liner; 1St And 2Nd Rows,High Idle S...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY5SF316748
    Stock: SF316748
    Listed since: 06-06-2025

  • Arriving Soon
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Buick GMC Corpus Christi (125 mi away)4.9 out of 5 stars(10)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Corpus Christi, TX / 125 miles away from Gonzales, TX

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Technology Package,Lpo; Off-Road High Clearance Steps,Leather Seats,Sterling Metallic,Navi...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY5SF322520
    Stock: SF322520

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Buick GMC Corpus Christi (125 mi away)4.9 out of 5 stars(10)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Corpus Christi, TX / 125 miles away from Gonzales, TX

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Technology Package,Lpo; Off-Road High Clearance Steps,Leather Seats,Navigation System,At4 ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY2SF302712
    Stock: SF302712
    Listed since: 06-04-2025

  • Arriving Soon
    • 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
    • AutoNation Buick GMC Corpus Christi (125 mi away)4.9 out of 5 stars(10)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Corpus Christi, TX / 125 miles away from Gonzales, TX

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Technology Package,Lpo; Off-Road High Clearance Steps,Volcanic Red Tintcoat,Leather Seats,...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY9SF318874
    Stock: SF318874

  • Arriving Soon
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Buick GMC Corpus Christi (125 mi away)4.9 out of 5 stars(10)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Corpus Christi, TX / 125 miles away from Gonzales, TX

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Technology Package,Lpo; Off-Road High Clearance Steps,Leather Seats,Navigation System,At4 ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY1SF322725
    Stock: SF322725

Showing 106 - 126 out of 364 listings

Consumer Reviews for the GMC Sierra 2500HD

Read recent reviews for the GMC Sierra 2500HD
Overall Consumer Rating
3.9 out of 5 stars28 Reviews
Write a vehicle reviewSee all 28 reviews
  • 5 star
    (64%)
  • 4 star
    (11%)
  • 3 star
    (0%)
  • 2 star
    (4%)
  • 1 star
    (21%)
1 out of 5 stars

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.
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TrimMPGEngineStarting Price
2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$86,425
2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$96,455
2025 GMC Sierra 2500HD AT4X 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$95,585
2025 GMC Sierra 2500HD Pro 4dr Double Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)$56,935
2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$88,420

More about the GMC Sierra 2500HD

Edmunds has 364 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 $56,935 to $98,200.

How much is a new 2025 GMC Sierra 2500HD in Gonzales, TX?

A new 2025 GMC Sierra 2500HD starts at $56,935 (including destination charge) in Gonzales, 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 Gonzales, TX?

A new 2025 GMC Sierra 2500HD Crew Cab starts at $86,425 in Gonzales, 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 2500HD Double Cab which starts at $56,935.
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