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    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • Bennett Buick GMC (24 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Lebanon, PA / 24 miles away from Harrisburg, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UTEY5SF234415
    Stock: G1299
    Listed since: 03-12-2025

  • Stock photo**
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • Bennett Buick GMC (24 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Lebanon, PA / 24 miles away from Harrisburg, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UTE77SF232706
    Stock: G1297
    Listed since: 04-18-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • Bennett Buick GMC (24 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Lebanon, PA / 24 miles away from Harrisburg, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UTE79SF202767
    Stock: G1272
    Listed since: 01-03-2025

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  • Stock photo**
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • Bennett Buick GMC (24 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Lebanon, PA / 24 miles away from Harrisburg, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UTEY8SF244646
    Stock: G1315
    Listed since: 04-18-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 8'2” bed, 6.6l, 8cyl
    • Bennett Buick GMC (24 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Lebanon, PA / 24 miles away from Harrisburg, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY3SF237536
    Stock: G1306
    Listed since: 03-27-2025

    • Exterior color: Titanium Rush MetallicTitanium Rush Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Bennett Buick GMC (24 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Lebanon, PA / 24 miles away from Harrisburg, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY8SF235592
    Stock: G1300
    Listed since: 03-05-2025

    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Ideal Buick GMC (66 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Frederick, MD / 66 miles away from Harrisburg, PA

    10-Speed Automatic, 4WD, Jet Black Leather. Ideal Hyundai Buick GMC - Proud Member Of The Aschenbach Auto Group - Family Owned - Family Values - NO ON...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY7SF229346
    Stock: T229346
    Listed since: 02-07-2025

  • Arriving Soon
    Photos not available
    • Exterior color: Titanium Rush MetallicTitanium Rush Metallic
    • Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
    • 6'10” bed, 6.6l, 8cyl
    • Ideal Buick GMC (66 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Frederick, MD / 66 miles away from Harrisburg, PA

    10-Speed Automatic, 4WD, Alpine Umber Leather. Ideal Hyundai Buick GMC - Proud Member Of The Aschenbach Auto Group - Family Owned - Family Values - NO...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY4SF323874
    Stock: T323874
    Listed since: 06-03-2025

  • Stock photo**
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black leatherJet Black leather
    • 8'2” bed, 6.6l, 8cyl
    • Ideal Buick GMC (66 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Frederick, MD / 66 miles away from Harrisburg, PA

    10-Speed Automatic, 4WD, Jet Black Leather. Ideal Hyundai Buick GMC - Proud Member Of The Aschenbach Auto Group - Family Owned - Family Values - NO ON...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY0SF219472
    Stock: T219472
    Listed since: 01-23-2025

  • Arriving Soon
    Stock photo**
    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 8'2” bed, 6.6l, 8cyl
    • Ideal Buick GMC (66 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Frederick, MD / 66 miles away from Harrisburg, PA

    10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. Ideal Hyundai Buick GMC - Proud Member Of The Aschenbach Auto Group - Family Owned -...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UVEY1SF317996
    Stock: T317996
    Listed since: 05-30-2025

  • Arriving Soon
    Photos not available
    • Exterior color: Cardinal RedCardinal Red
    • Interior color: Jet Black clothJet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • Ideal Buick GMC (66 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Frederick, MD / 66 miles away from Harrisburg, PA

    10-Speed Automatic, 4WD, Jet Black Vinyl. Ideal Hyundai Buick GMC - Proud Member Of The Aschenbach Auto Group - Family Owned - Family Values - NO ONE ...

    Features and Specs:

    Listing Information:

    VIN: 1GT3USE78SF327085
    Stock: T327085
    Listed since: 06-10-2025

  • Stock photo**
    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Ideal Buick GMC (66 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Frederick, MD / 66 miles away from Harrisburg, PA

    10-Speed Automatic, 4WD, Jet Black Leather. Ideal Hyundai Buick GMC - Proud Member Of The Aschenbach Auto Group - Family Owned - Family Values - NO ON...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY3SF234267
    Stock: T234267
    Listed since: 02-13-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • Patriot Buick GMC (67 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Boyertown, PA / 67 miles away from Harrisburg, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT3USEYXSF272132
    Stock: G5215
    Listed since: 03-27-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black premium leatherJet Black premium leather
    • Patriot Buick GMC (67 mi away)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Boyertown, PA / 67 miles away from Harrisburg, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY1SF287095
    Stock: G5254
    Listed since: 04-12-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black premium leatherJet Black premium leather
    • Patriot Buick GMC (67 mi away)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Boyertown, PA / 67 miles away from Harrisburg, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY5SF253743
    Stock: G5198
    Listed since: 03-05-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • Patriot Buick GMC (67 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Boyertown, PA / 67 miles away from Harrisburg, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT3USE78SF272041
    Stock: G5220
    Listed since: 03-27-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
    • 6'10” bed, 6.6l, 8cyl
    • Koons Clarksville Chevy GMC (73 mi away)5 out of 5 stars(7)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Clarksville, MD / 73 miles away from Harrisburg, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEYXSF297619
    Stock: KCC250405

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • Koons Clarksville Chevy GMC (73 mi away)5 out of 5 stars(7)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Clarksville, MD / 73 miles away from Harrisburg, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT5USE79SF282828
    Stock: KCC250310

    • Exterior color: Downpour MetallicDownpour Metallic
    • Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
    • 6'10” bed, 6.6l, 8cyl
    • Koons Clarksville Chevy GMC (73 mi away)5 out of 5 stars(7)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Clarksville, MD / 73 miles away from Harrisburg, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY9SF305760
    Stock: KCC250349

  • Arriving Soon
    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 8'2” bed, 6.6l, 8cyl
    • Koons Clarksville Chevy GMC (73 mi away)5 out of 5 stars(7)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Clarksville, MD / 73 miles away from Harrisburg, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY8SF322324
    Stock: KCC250373

  • Arriving Soon
    • Exterior color: Downpour MetallicDownpour Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • Koons Clarksville Chevy GMC (73 mi away)5 out of 5 stars(7)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Clarksville, MD / 73 miles away from Harrisburg, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY1SF322539
    Stock: KCC250372

Showing 1 - 21 out of 148 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 SLE 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$75,505
2025 GMC Sierra 3500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)$65,190
2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD LB DRW (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$104,215
2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$91,465
2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$100,085
2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$84,805
2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$90,325
2025 GMC Sierra 3500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 10A)N/A8-cylinders (gas)$53,295
2025 GMC Sierra 3500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$63,135
2025 GMC Sierra 3500HD undefinedN/A8-cylinders (diesel)$92,160
2025 GMC Sierra 3500HD Pro 4dr Double Cab 4WD LB (6.6L 8cyl 10A)N/A8-cylinders (gas)$57,790

More about the GMC Sierra 3500HD

Edmunds has 148 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 $53,295 to $104,615.

How much is a new 2025 GMC Sierra 3500HD in Harrisburg, PA?

A new 2025 GMC Sierra 3500HD starts at $53,295 (including destination charge) in Harrisburg, PA. 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 Harrisburg, PA?

A new 2025 GMC Sierra 3500HD Crew Cab starts at $65,190 in Harrisburg, PA. 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 $100,085.
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** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.