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  • Summit White Color: Summit White Summit White
    8'2” Bed, 6.6L, 8cyl
    Kelly Buick GMC (4 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Emmaus, PA / 4 miles away from Allentown, PA

    2 Charge/Data USB Ports, 2-Speed Electronic Shift Transfer Case, 220-Amp Alternator, Chrome Grille w/Flat Black Grille Insert Bars, Convenience Packag...

    Features and Specs:

    Listing Information:

    VIN: 1GT39LE78RF208647
    Stock: G45012
    Listed since: 08-07-2023

  • Cardinal Red Color: Cardinal Red Cardinal Red
    Jet Black vinyl Color: Jet Black vinyl Jet Black vinyl
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Quakertown (13 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Quakertown, PA / 13 miles away from Allentown, PA

    10-Speed Automatic, 4WD, Jet Black Vinyl. 2024 GMC Sierra 2500HD Pro 6.6L V8 4D Crew Cab 10-Speed Automatic Cardinal Red

    Features and Specs:

    Listing Information:

    VIN: 1GT49LE79RF393683
    Stock: 393683
    Listed since: 04-12-2024

  • Summit White Color: Summit White Summit White
    Jet Black vinyl Color: Jet Black vinyl Jet Black vinyl
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Quakertown (13 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Quakertown, PA / 13 miles away from Allentown, PA

    10-Speed Automatic, 4WD, Jet Black Vinyl. 2024 GMC Sierra 2500HD Pro 6.6L V8 4D Crew Cab 10-Speed Automatic Summit White

    Features and Specs:

    Listing Information:

    VIN: 1GT49LE74RF287142
    Stock: Q441135
    Listed since: 11-17-2023

  • Onyx Black Color: Onyx Black Onyx Black
    Alpine Umber premium leather Color: Alpine Umber premium leather Alpine Umber premium leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Quakertown (13 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Quakertown, PA / 13 miles away from Allentown, PA

    10-Speed Automatic, 4WD, Alpine Umber Leather. 2024 GMC Sierra 2500HD Denali Ultimate Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Onyx ...

    Features and Specs:

    Listing Information:

    VIN: 1GT49XEY3RF394148
    Stock: 394148
    Listed since: 04-13-2024

  • Advertisement

    4 Offers Nearby

    2024 GMC Sierra HD
    $42,000
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 6 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.
  • Onyx Black Color: Onyx Black Onyx Black
    Jet Black premium leather Color: Jet Black premium leather Jet Black premium leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Quakertown (13 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Quakertown, PA / 13 miles away from Allentown, PA

    10-Speed Automatic, 4WD, Jet Black Leather. 2024 GMC Sierra 2500HD Denali Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Onyx Black

    Features and Specs:

    Listing Information:

    VIN: 1GT49REY1RF304894
    Stock: Q441053
    Listed since: 12-13-2023

  • Onyx Black Color: Onyx Black Onyx Black
    Jet Black w/Kalahari Accents leather Color: Jet Black w/Kalahari Accents leather Jet Black w/Kalahari Accents leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Quakertown (13 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Quakertown, PA / 13 miles away from Allentown, PA

    10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. 2024 GMC Sierra 2500HD AT4 Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automati...

    Features and Specs:

    Listing Information:

    VIN: 1GT49PEY8RF355278
    Stock: Q441095
    Listed since: 02-23-2024

  • Thunderstorm Gray Color: Thunderstorm Gray Thunderstorm Gray
    Jet Black w/Kalahari Accents leather Color: Jet Black w/Kalahari Accents leather Jet Black w/Kalahari Accents leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Quakertown (13 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Quakertown, PA / 13 miles away from Allentown, PA

    10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. 2024 GMC Sierra 2500HD AT4 Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automati...

    Features and Specs:

    Listing Information:

    VIN: 1GT49PEY9RF390928
    Stock: 390928
    Listed since: 04-09-2024

  • Onyx Black Color: Onyx Black Onyx Black
    Atmosphere/Brownstone premium leather Color: Atmosphere/Brownstone premium leather Atmosphere/Brownstone premium leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Quakertown (13 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Quakertown, PA / 13 miles away from Allentown, PA

    10-Speed Automatic, 4WD, Atmosphere/Brownstone Leather. 2024 GMC Sierra 2500HD Denali Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Onyx ...

    Features and Specs:

    Listing Information:

    VIN: 1GT49REY0RF374435
    Stock: Q441127
    Listed since: 03-19-2024

  • Advertisement

    4 Offers Nearby

    2024 GMC Sierra HD
    $42,000
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 6 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.
  • Summit White Color: Summit White Summit White
    Jet Black premium leather Color: Jet Black premium leather Jet Black premium leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Quakertown (13 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Quakertown, PA / 13 miles away from Allentown, PA

    10-Speed Automatic, 4WD, Jet Black Leather. 2024 GMC Sierra 2500HD Denali Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Summit White

    Features and Specs:

    Listing Information:

    VIN: 1GT49REYXRF371414
    Stock: Q441124
    Listed since: 03-14-2024

  • New Listing
    Thunderstorm Gray Color: Thunderstorm Gray Thunderstorm Gray
    Jet Black w/Kalahari Accents leather Color: Jet Black w/Kalahari Accents leather Jet Black w/Kalahari Accents leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Quakertown (13 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Quakertown, PA / 13 miles away from Allentown, PA

    10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. 2024 GMC Sierra 2500HD AT4 Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automati...

    Features and Specs:

    Listing Information:

    VIN: 1GT49PEY9RF403130
    Stock: 403130
    Listed since: 04-25-2024

  • Summit White Color: Summit White Summit White
    Alpine Umber premium leather Color: Alpine Umber premium leather Alpine Umber premium leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Quakertown (13 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Quakertown, PA / 13 miles away from Allentown, PA

    10-Speed Automatic, 4WD, Alpine Umber Leather. 2024 GMC Sierra 2500HD Denali Ultimate Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Summi...

    Features and Specs:

    Listing Information:

    VIN: 1GT19XEY6RF321827
    Stock: Q441059
    Listed since: 01-12-2024

  • Sterling Metallic Color: Sterling Metallic Sterling Metallic
    Alpine Umber premium leather Color: Alpine Umber premium leather Alpine Umber premium leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Easton (14 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Easton, PA / 14 miles away from Allentown, PA

    2024 GMC Sierra 2500HD Denali Ultimate Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Sterling Metallic

    Features and Specs:

    Listing Information:

    VIN: 1GT49XEY4RF399259
    Stock: 399259
    Listed since: 04-19-2024

  • White Frost Tricoat Color: White Frost Tricoat White Frost Tricoat
    Jet Black premium leather Color: Jet Black premium leather Jet Black premium leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Easton (14 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Easton, PA / 14 miles away from Allentown, PA

    **NAVIGATION, **SUNROOF, **LEATHER, **BLUETOOTH, **BACKUP CAMERA, **USB PORT, **SATELLITE RADIO, **MEMORY SETTINGS, **HEATED & COOLED FRONT SEATS, **H...

    Features and Specs:

    Listing Information:

    VIN: 1GT49REY9RF317652
    Stock: 440413
    Listed since: 01-06-2024

  • Onyx Black Color: Onyx Black Onyx Black
    Jet Black premium leather Color: Jet Black premium leather Jet Black premium leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Easton (14 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Easton, PA / 14 miles away from Allentown, PA

    **NAVIGATION, **SUNROOF, **LEATHER, **BLUETOOTH, **BACKUP CAMERA, **USB PORT, **SATELLITE RADIO, **MEMORY SETTINGS, **HEATED & COOLED FRONT SEATS, **H...

    Features and Specs:

    Listing Information:

    VIN: 1GT49RE76RF328339
    Stock: 440422
    Listed since: 01-23-2024

  • White Frost Tricoat Color: White Frost Tricoat White Frost Tricoat
    Jet Black premium leather Color: Jet Black premium leather Jet Black premium leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Easton (14 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Easton, PA / 14 miles away from Allentown, PA

    **NAVIGATION, **SUNROOF, **LEATHER, **BLUETOOTH, **BACKUP CAMERA, **USB PORT, **SATELLITE RADIO, **MEMORY SETTINGS, **HEATED & COOLED FRONT SEATS, **H...

    Features and Specs:

    Listing Information:

    VIN: 1GT49RE79RF328335
    Stock: 440424
    Listed since: 01-23-2024

  • Thunderstorm Gray Color: Thunderstorm Gray Thunderstorm Gray
    Obsidian Rush premium leather Color: Obsidian Rush premium leather Obsidian Rush premium leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Easton (14 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Easton, PA / 14 miles away from Allentown, PA

    2024 GMC Sierra 2500HD AT4X Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Thunderstorm Gray

    Features and Specs:

    Listing Information:

    VIN: 1GT49ZEY1RF391647
    Stock: 440494
    Listed since: 04-10-2024

  • Sterling Metallic Color: Sterling Metallic Sterling Metallic
    Jet Black premium leather Color: Jet Black premium leather Jet Black premium leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Easton (14 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Easton, PA / 14 miles away from Allentown, PA

    2024 GMC Sierra 2500HD Denali Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Sterling Metallic

    Features and Specs:

    Listing Information:

    VIN: 1GT49REYXRF396880
    Stock: 396880
    Listed since: 04-17-2024

  • Summit White Color: Summit White Summit White
    Jet Black cloth Color: Jet Black cloth Jet Black cloth
    8'2” Bed, 6.6L, 8cyl
    Star Buick GMC Easton (14 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Easton, PA / 14 miles away from Allentown, PA

    **BLUETOOTH, **BACKUP CAMERA, **USB PORT, **REMOTE KEYLESS ENTRY, **PUSH BUTTON START, 1SA Pro Safety Plus Package, 2 Charge/Data USB Ports, Preferred...

    Features and Specs:

    Listing Information:

    VIN: 1GT59LE79RF348070
    Stock: 440449
    Listed since: 02-14-2024

  • Onyx Black Color: Onyx Black Onyx Black
    Alpine Umber premium leather Color: Alpine Umber premium leather Alpine Umber premium leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Easton (14 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Easton, PA / 14 miles away from Allentown, PA

    **NAVIGATION, **SUNROOF, **LEATHER, **BLUETOOTH, **BACKUP CAMERA, **USB PORT, **SATELLITE RADIO, **MEMORY SETTINGS, **HEATED & COOLED FRONT SEATS, **H...

    Features and Specs:

    Listing Information:

    VIN: 1GT19XEY2RF375884
    Stock: 440473
    Listed since: 03-20-2024

  • New Listing
    Downpour Metallic Color: Downpour Metallic Downpour Metallic
    Jet Black premium leather Color: Jet Black premium leather Jet Black premium leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Easton (14 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Easton, PA / 14 miles away from Allentown, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT49REY5RF405999
    Stock: 405999
    Listed since: 04-29-2024

  • New Listing
    Onyx Black Color: Onyx Black Onyx Black
    Alpine Umber premium leather Color: Alpine Umber premium leather Alpine Umber premium leather
    6'10” Bed, 6.6L, 8cyl
    Star Buick GMC Easton (14 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Easton, PA / 14 miles away from Allentown, PA

    Features and Specs:

    Listing Information:

    VIN: 1GT49XEY4RF406355
    Stock: 406355
    Listed since: 04-29-2024

Showing 1 - 21 out of 41 listings

Consumer Reviews for the GMC Sierra 2500HD

Read recent reviews for the GMC Sierra 2500HD
Overall Consumer Rating
4 out of 5 stars38 Reviews
Write a vehicle reviewSee all 38 reviews
  • 5 star
    (66%)
  • 4 star
    (8%)
  • 3 star
    (3%)
  • 2 star
    (5%)
  • 1 star
    (18%)
4 out of 5 stars

Love the looks, love the power, love the economy

Rick B., 03/18/2021
2020 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
I purchased a 2020 Sierra 2500HD AT4 (Duramax) in November of 2020. This thing is a BEAST and a joy to drive. I've put almost 131K miles on it thus far and have not had a single issue. IMHO, the interior is better than a Ford but trails behind the Dodge. However, just because it seems less capable with technology isn't necessarily true. I have physical switches for many things that … the Dodge incorporates in their big screen. I MUCH prefer the switches because I don't have to go through electronic pages to find what I'm looking for. The seats are a bit hard but are very supportive. I'm averaging a 21mpg with it at this point but the majority (80%) of my driving is highway speeds. In an attempt see just how good of gas mileage I could get, I drove a cruise controlled speed of 55 mph on a VERY flat 2 lane road for a little over 75 miles. My results, 29.3mpg, yep, you read that right. As I get up to interstate cruising speed it's much closer to 22mpg. I have hauled my 6,000 pound boat a couple of times with it and it still gets around 14mpg. Speaking of hauling the boat, this thing tows like a dream. The cameras, mirrors and tow-haul mode work great and if I couldn't see the boat in my mirrors, I would hardly know it's there. The voice command menu and responsiveness is great, no issues with it and it has always recognized what I'm asking for. The Bose speakers produce more than I can listen to, and the cab is quiet enough for conference calls when I'm travelling for work. The in-cab outlet is perfect for charging my laptop on the go and allows my wife to use the computer when we travel without killing the battery. I put a hardcover on the bed but with the multipro tailgate I rarely have to do anything with it, and I make a LOT of trips to the lumber yard for 8'+ lumber. All I have to do is drop the upper portion of the tailgate and the long lumber slides right in and is safe and secure. One thing I would criticize. It doesn't match up when compared to the other makers off-roading capabilities (manual/push button locking differentials), but I didn't really buy it for that. If you want something to do some relatively challenging off-road cruising, look elsewhere. I could go on, but suffice it to say that I LOVE this truck and would absolutely recommend it without hesitation.
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TrimMPGEngineStarting Price
2024 GMC Sierra 2500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 10A)N/A8-cylinders (gas)$51,005
2024 GMC Sierra 2500HD Pro 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)$56,830
2024 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$95,675
2024 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$89,550
2024 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$86,295
2024 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)$80,295
2024 GMC Sierra 2500HD AT4X 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$104,720
2024 GMC Sierra 2500HD Pro 4dr Double Cab 4WD LB (6.6L 8cyl 10A)N/A8-cylinders (gas)$56,190

More about the GMC Sierra 2500HD

Edmunds has 41 New GMC Sierra 2500HDs for sale near you, including a 2024 Sierra 2500HD Pro Pickup and a 2024 Sierra 2500HD AT4X Pickup ranging in price from $51,005 to $104,720.

How much is a new 2024 GMC Sierra 2500HD in Allentown, PA?

A new 2024 GMC Sierra 2500HD starts at $51,005 (including destination charge) in Allentown, 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 2024 GMC Sierra 2500HD Regular Cab cost in Allentown, PA?

A new 2024 GMC Sierra 2500HD Regular Cab starts at $51,005 in Allentown, 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:
2024 GMC Sierra 2500HD Crew Cab which starts at $56,830.
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