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    • Brustolon Buick GMC (235 mi away)
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    Located in Mystic, CT / 235 miles away from Middletown, DE

    Summit White 2026 GMC Sierra 3500HD SLE 2D Standard Cab 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel.

    Features and Specs:

    Listing Information:

    VIN: 1GT3UTEY3TF108079
    Stock: 4115
    Listed since: 09-05-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black leatherJet Black leather
    • 6'10” bed, 6.6l, 8cyl
    • Budd Baer Buick GMC (246 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
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    Located in Washington, PA / 246 miles away from Middletown, DE

    *Freshly Serviced*, 10-Speed Automatic, 4WD, Black Leather.What Does Budd Baer GMC Offer Drivers from Washington, Canonsburg, St. Clairsville, Bethel...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY5SF345391
    Stock: 253162
    Listed since: 07-09-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • Budd Baer Buick GMC (246 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Washington, PA / 246 miles away from Middletown, DE

    *Freshly Serviced*, 10-Speed Automatic, 4WD, Black Cloth.What Does Budd Baer GMC Offer Drivers from Washington, Canonsburg, St. Clairsville, Bethel P...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UTE7XSF359868
    Stock: 253171
    Listed since: 08-05-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black leatherJet Black leather
    • 6'10” bed, 6.6l, 8cyl
    • Budd Baer Buick GMC (246 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Washington, PA / 246 miles away from Middletown, DE

    *Freshly Serviced*, 10-Speed Automatic, 4WD, Black Leather.What Does Budd Baer GMC Offer Drivers from Washington, Canonsburg, St. Clairsville, Bethel...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEYXSF296172
    Stock: 253156
    Listed since: 06-17-2025

  • Advertisement

    4 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    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: Jet Black clothJet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • Tradition Chevrolet GMC (257 mi away)5 out of 5 stars(2)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
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    Located in Newark, NY / 257 miles away from Middletown, DE

    2025 GMC Sierra 3500HD SLE What sets us apart from other dealers is that we are a family owned and operated, low pressure and no hassle dealership. Ow...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UTE76SF361357
    Stock: N25281
    Listed since: 07-26-2025

    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Tradition Chevrolet GMC (257 mi away)5 out of 5 stars(2)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
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    Located in Newark, NY / 257 miles away from Middletown, DE

    2025 GMC Sierra 3500HD Denali What sets us apart from other dealers is that we are a family owned and operated, low pressure and no hassle dealership....

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY7SF354136
    Stock: N25273
    Listed since: 07-16-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Bob Johnson Buick GMC South (267 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Henrietta, NY / 267 miles away from Middletown, DE

    Onyx Black 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Leather.**You can see th...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY1SF261838
    Stock: GS250560
    Listed since: 04-01-2025

  • Stock photo**
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black clothJet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • Vision Buick GMC (268 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Rochester, NY / 268 miles away from Middletown, DE

    Recent Arrival!**VISION BUICK GMC**, 10-Speed Automatic, 4WD, Black Cloth.Sterling Metallic 2025 GMC Sierra 3500HD SLE 4WD 10-Speed Automatic Duramax ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UTEY5SF354053
    Stock: B5S354053X
    Listed since: 08-25-2025

  • Advertisement

    4 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    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 clothJet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • Vision Buick GMC (268 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Rochester, NY / 268 miles away from Middletown, DE

    **VISION BUICK GMC**, 10-Speed Automatic, 4WD, Black Cloth.Summit White 2025 GMC Sierra 3500HD SLE 4WD 10-Speed Automatic 6.6L V8 Price includes: $100...

    Features and Specs:

    Listing Information:

    VIN: 1GT3UTE71SF291536
    Stock: B5S291536
    Listed since: 04-23-2025

  • Stock photo**
    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Vision Buick GMC (268 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Rochester, NY / 268 miles away from Middletown, DE

    **VISION BUICK GMC**, 10-Speed Automatic, 4WD, Black Leather.Onyx Black 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodies...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY8SF357630
    Stock: B5S357630
    Listed since: 07-19-2025

    • Exterior color: White Frost TricoatWhite Frost Tricoat
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Vision Buick GMC (268 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Rochester, NY / 268 miles away from Middletown, DE

    **VISION BUICK GMC**, 10-Speed Automatic, 4WD, Atmosphere/Brownstone Leather.White Frost Tricoat 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY1SF102849
    Stock: B5S102849
    Listed since: 08-03-2024

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • Vision Buick GMC (268 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Rochester, NY / 268 miles away from Middletown, DE

    **VISION BUICK GMC**, 10-Speed Automatic, 4WD, Black Cloth.Summit White 2025 GMC Sierra 3500HD SLE 4WD 10-Speed Automatic 6.6L V8 Price includes: $100...

    Features and Specs:

    Listing Information:

    VIN: 1GT3UTE72SF293070
    Stock: B5S293070
    Listed since: 04-25-2025

  • Advertisement

    4 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    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.
  • Stock photo**
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black clothJet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • Vision Buick GMC (268 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Rochester, NY / 268 miles away from Middletown, DE

    **VISION BUICK GMC**, 10-Speed Automatic, 4WD, Black Cloth.Sterling Metallic 2025 GMC Sierra 3500HD SLE 4WD 10-Speed Automatic 6.6L V8 Price includes:...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UTE74SF340653
    Stock: B5S340653
    Listed since: 07-03-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
    • 6'10” bed, 6.6l, 8cyl
    • Hurd Auto Mall (272 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Johnston, RI / 272 miles away from Middletown, DE

    10-Speed Automatic, 4WD, Alpine Umber Leather.At Hurd Auto Mall, proudly part of the Balise Family, we have been honored to serve the Rhode Island com...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY2SF363273
    Stock: JG2880
    Listed since: 08-22-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Hurd Auto Mall (272 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Johnston, RI / 272 miles away from Middletown, DE

    10-Speed Automatic, 4WD, Atmosphere/Brownstone Leather.At Hurd Auto Mall, proudly part of the Balise Family, we have been honored to serve the Rhode I...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWE72SF310892
    Stock: JG2765
    Listed since: 06-16-2025

    • Exterior color: Downpour MetallicDownpour Metallic
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Hurd Auto Mall (272 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Johnston, RI / 272 miles away from Middletown, DE

    10-Speed Automatic, 4WD, Atmosphere/Brownstone Leather.At Hurd Auto Mall, proudly part of the Balise Family, we have been honored to serve the Rhode I...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY4SF362016
    Stock: JG2862
    Listed since: 08-07-2025

  • Advertisement

    4 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    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: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Hurd Auto Mall (272 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Johnston, RI / 272 miles away from Middletown, DE

    10-Speed Automatic, 4WD, Atmosphere/Brownstone Leather.At Hurd Auto Mall, proudly part of the Balise Family, we have been honored to serve the Rhode I...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWE7XSF310994
    Stock: JG2757
    Listed since: 06-23-2025

  • Arriving Soon
    $61,585
    MSRP $61,585
    • Hurd Auto Mall (272 mi away)
    • Four Wheel Drive
    • Back-Up Camera
    • wireless Apple CarPl...
    • Side Blind Zone Aler...
    • Keyless Entry
    Close

    Located in Johnston, RI / 272 miles away from Middletown, DE

    10-Speed Automatic, 4WD, Jet Black Vinyl.At Hurd Auto Mall, proudly part of the Balise Family, we have been honored to serve the Rhode Island communit...

    Features and Specs:

    Listing Information:

    VIN: 1GT5USE76TF107230
    Stock: JG2917
    Listed since: 08-22-2025

  • Arriving Soon
    • Hurd Auto Mall (272 mi away)
    • Four Wheel Drive
    • Full Grain Leather S...
    • Heated Front Seat(s)
    • Power Sunroof
    • Back-Up Camera
    Close

    Located in Johnston, RI / 272 miles away from Middletown, DE

    Recent Arrival! 10-Speed Automatic, 4WD, Alpine Umber Leather.At Hurd Auto Mall, proudly part of the Balise Family, we have been honored to serve the ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY4TF106391
    Stock: JG2925
    Listed since: 08-26-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Hurd Auto Mall (272 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Johnston, RI / 272 miles away from Middletown, DE

    10-Speed Automatic, 4WD, Black Leather.At Hurd Auto Mall, proudly part of the Balise Family, we have been honored to serve the Rhode Island community ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWE7XSF310929
    Stock: JG2764
    Listed since: 06-16-2025

  • $61,585
    MSRP $61,585
    • Hurd Auto Mall (272 mi away)
    • Four Wheel Drive
    • Back-Up Camera
    • wireless Apple CarPl...
    • Side Blind Zone Aler...
    • Keyless Entry
    Close

    Located in Johnston, RI / 272 miles away from Middletown, DE

    Recent Arrival! 10-Speed Automatic, 4WD, Jet Black Vinyl.At Hurd Auto Mall, proudly part of the Balise Family, we have been honored to serve the Rhode...

    Features and Specs:

    Listing Information:

    VIN: 1GT5USE72TF107869
    Stock: JG2918
    Listed since: 09-03-2025

Showing 127 - 147 out of 1,273 listings
TrimMPGEngineStarting Price
2026 GMC Sierra 3500HD undefinedN/AN/A$61,585
2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$84,865
2025 GMC Sierra 3500HD SLE 4dr Crew Cab 4WD LB (6.6L 8cyl 10A)N/A8-cylinders (gas)$66,295
2025 GMC Sierra 3500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)$66,205
2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$90,124
2025 GMC Sierra 3500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$78,230
2025 GMC Sierra 3500HD SLE 2dr Regular Cab 4WD LB (6.6L 8cyl 10A)N/A8-cylinders (gas)$61,450
2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$101,214
2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)$85,569

More about the GMC Sierra 3500HD

Edmunds has 1,273 New GMC Sierra 3500HDs for sale near you, including a 2025 Sierra 3500HD SLE Pickup and a 2026 Sierra 3500HD Denali Ultimate ranging in price from $61,450 to $102,949.

How much is a new 2026 GMC Sierra 3500HD in Middletown, DE?

A new 2026 GMC Sierra 3500HD starts at $61,450 (including destination charge) in Middletown, DE. 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 3500HD Crew Cab cost in Middletown, DE?

A new 2026 GMC Sierra 3500HD Crew Cab starts at $66,205 in Middletown, DE. 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 3500HD Regular Cab which starts at $61,450.
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