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  • Arriving Soon
    Stock photo**
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 8'2” bed, 6.6l, 8cyl
    • Wiesner Buick GMC (176 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
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    Located in Conroe, TX / 176 miles away from Schertz, TX

    Recent Arrival! This 2025 GMC Sierra 3500HD Denali Ultimate in Sterling Metallic comes with the following features: Duramax 6.6L V8 Turbodiesel 10-Spe...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY8SF333484
    Stock: SC5668
    Listed since: 06-11-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 8'2” bed, 6.6l, 8cyl
    • Wiesner Buick GMC (176 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Conroe, TX / 176 miles away from Schertz, TX

    Recent Arrival! This 2025 GMC Sierra 3500HD Denali Ultimate in Onyx Black comes with the following features: Duramax 6.6L V8 Turbodiesel 10-Speed Auto...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY3SF341976
    Stock: SC5679
    Listed since: 06-21-2025

    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • Wiesner Buick GMC (176 mi away)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Conroe, TX / 176 miles away from Schertz, TX

    This 2025 GMC Sierra 3500HD Denali in Sterling Metallic comes with the following features: Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WD 10-Speed...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY5SF297614
    Stock: SC5585
    Listed since: 04-29-2025

    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • Texan GMC Buick (183 mi away)3 out of 5 stars(2)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Humble, TX / 183 miles away from Schertz, TX

    Sterling Metallic Denali 4WD $7,310 off MSRP! Price includes: $1000 - GM Bonus Cash. Exp. 08/04/2025

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY6SF249443
    Stock: G13413
    Listed since: 03-03-2025

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    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: Sterling MetallicSterling Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • Texan GMC Buick (183 mi away)3 out of 5 stars(2)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Humble, TX / 183 miles away from Schertz, TX

    Sterling Metallic Denali 4WD $7,354 off MSRP! Price includes: $1000 - GM Bonus Cash. Exp. 08/04/2025

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY1SF290689
    Stock: G13561
    Listed since: 04-17-2025

    • Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
    • Interior color: Jet Black leatherJet Black leather
    • Texan GMC Buick (183 mi away)3 out of 5 stars(2)
    • Sunroof/Moonroof
    • Blind Spot Monitorin...
    • Parking sensors
    • Upgraded Engine
    • Cooled Seats
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    Located in Humble, TX / 183 miles away from Schertz, TX

    Volcanic Red Tintcoat SLT 4WD $8,850 off MSRP! Price includes: $2750 - Buick & GMC Select Market Incremental Consumer Cash. Exp. 08/04/2025

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY0SF262838
    Stock: G13445
    Listed since: 03-18-2025

  • Arriving Soon
    • 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 (193 mi away)5 out of 5 stars(7)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Dickinson, TX / 193 miles away from Schertz, 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...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUE73SF334235
    Stock: 047441
    Listed since: 07-03-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black premium leatherJet Black premium leather
    • Gay Buick GMC (193 mi away)5 out of 5 stars(7)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Dickinson, TX / 193 miles away from Schertz, 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...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY7SF198745
    Stock: 046600
    Listed since: 12-24-2024

  • 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: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • Gay Buick GMC (193 mi away)5 out of 5 stars(7)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Dickinson, TX / 193 miles away from Schertz, TX

    Onyx Black 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Recent Arrival! Denali Reserve Package (Power Sunroof), Go...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY8SF352203
    Stock: 047472
    Listed since: 07-14-2025

    • 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 (193 mi away)5 out of 5 stars(7)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Dickinson, TX / 193 miles away from Schertz, 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...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UVEY4SF301940
    Stock: 047174
    Listed since: 05-05-2025

  • Arriving Soon
    • Exterior color: Downpour MetallicDownpour Metallic
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • Gay Buick GMC (193 mi away)5 out of 5 stars(7)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Dickinson, TX / 193 miles away from Schertz, TX

    Downpour Metallic 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Recent Arrival! Denali Reserve Package (Power Sunro...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY0SF352213
    Stock: 047481
    Listed since: 07-15-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 8'2” bed, 6.6l, 8cyl
    • Gay Buick GMC (193 mi away)5 out of 5 stars(7)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Dickinson, TX / 193 miles away from Schertz, 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 (...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY0SF211492
    Stock: 046748
    Listed since: 01-31-2025

  • 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: Alpine Umber premium leatherAlpine Umber premium leather
    • Gay Buick GMC (193 mi away)5 out of 5 stars(7)
    • Upgraded Engine
    • Towing Hitch
    Close

    Located in Dickinson, TX / 193 miles away from Schertz, 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 (...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY4SF297874
    Stock: 047147
    Listed since: 04-29-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
    • 6'10” bed, 6.6l, 8cyl
    • Gay Buick GMC (193 mi away)5 out of 5 stars(7)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Dickinson, TX / 193 miles away from Schertz, 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...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY5SF340523
    Stock: 047389
    Listed since: 06-26-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • Hanner Chevrolet GMC (206 mi away)5 out of 5 stars(1)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Baird, TX / 206 miles away from Schertz, TX

    Summit White 2025 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Jet Black Vinyl..

    Features and Specs:

    Listing Information:

    VIN: 1GT4USE78SF344943
    Stock: 551392
    Listed since: 06-26-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black premium leatherJet Black premium leather
    • Hanner Chevrolet GMC (206 mi away)5 out of 5 stars(1)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Heads up display
    Close

    Located in Baird, TX / 206 miles away from Schertz, TX

    Onyx Black 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather..

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY9SF227341
    Stock: 552422
    Listed since: 02-03-2025

  • 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: Dark Walnut/Slate leatherDark Walnut/Slate leather
    • 8'2” bed, 6.6l, 8cyl
    • Hanner Chevrolet GMC (206 mi away)5 out of 5 stars(1)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Baird, TX / 206 miles away from Schertz, TX

    Onyx Black 2025 GMC Sierra 3500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather..

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY9SF329484
    Stock: 553015
    Listed since: 06-06-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 8'2” bed, 6.6l, 8cyl
    • Hanner Chevrolet GMC (206 mi away)5 out of 5 stars(1)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Baird, TX / 206 miles away from Schertz, TX

    Onyx Black 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Alpine Umber Leather..

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY7SF281832
    Stock: 552684
    Listed since: 04-09-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • Hanner Chevrolet GMC (206 mi away)5 out of 5 stars(1)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Baird, TX / 206 miles away from Schertz, TX

    Summit White 2025 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Jet Black Vinyl..

    Features and Specs:

    Listing Information:

    VIN: 1GT4USE79SF326046
    Stock: 552992
    Listed since: 06-03-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • Hanner Chevrolet GMC (206 mi away)5 out of 5 stars(1)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Baird, TX / 206 miles away from Schertz, TX

    Summit White 2025 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Jet Black Vinyl..

    Features and Specs:

    Listing Information:

    VIN: 1GT4USE76SF326053
    Stock: 552991
    Listed since: 06-03-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • Hanner Chevrolet GMC (206 mi away)5 out of 5 stars(1)
    • Upgraded Engine
    • Audio and cruise con...
    Close

    Located in Baird, TX / 206 miles away from Schertz, TX

    Summit White 2025 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Vinyl..

    Features and Specs:

    Listing Information:

    VIN: 1GT4USEYXSF345018
    Stock: 551394
    Listed since: 06-26-2025

Showing 64 - 84 out of 1,446 listings

Consumer Reviews for the GMC Sierra 3500HD

Read recent reviews for the GMC Sierra 3500HD
Overall Consumer Rating
4 out of 5 stars25 Reviews
Write a vehicle reviewSee all 25 reviews
  • 5 star
    (64%)
  • 4 star
    (0%)
  • 3 star
    (16%)
  • 2 star
    (16%)
  • 1 star
    (4%)
5 out of 5 stars

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!!!!
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TrimMPGEngineStarting Price
2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD LB DRW (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$103,290
2025 GMC Sierra 3500HD undefinedN/A8-cylinders (diesel)$67,720
2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD LB (6.6L 8cyl 10A)N/A8-cylinders (gas)$75,015
2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$91,084
2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$102,064
2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD LB (6.6L 8cyl 10A)N/A8-cylinders (gas)$57,735
2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$80,865

More about the GMC Sierra 3500HD

Edmunds has 1,446 New GMC Sierra 3500HDs for sale near you, including a 2025 Sierra 3500HD Pro Pickup and a 2025 Sierra 3500HD Denali Ultimate Pickup ranging in price from $57,735 to $104,235.

How much is a new 2025 GMC Sierra 3500HD in Schertz, TX?

A new 2025 GMC Sierra 3500HD starts at $57,735 (including destination charge) in Schertz, 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 Schertz, TX?

A new 2025 GMC Sierra 3500HD Crew Cab starts at $57,735 in Schertz, 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 $103,290.
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