2024 GMC Sierra HD at Mainstreet Buick GMC Of Kansas City

GMC continues to push the limits of what you can expect from a pickup with the 2024 GMC Sierra HD. The Sierra HD is headlined with the all-new Denali Ultimate trim, which has an interior and fancy wood trim, comfy seats, and a ton of advanced tech items. There are other changes here, too, as the tow limits have been increased throughout the lineup and a ten-speed automatic transmission for the gasoline-powered V8 trim. Later this year, you can expect an AT4X trim will be available later in the model year with several available off-road items such as a fortified long-travel suspension, two-speed transfer case, and front and rear locking differentials, among other trail-ready components. There is a lot to tell you about the 2024 Sierra HD, so continue reading below for all the details!


SIERRA HD DENALI ULTIMATE

The Ultimate Luxury

The First Ever Sierra HD Denali Ultimate takes premium capability to amazing new places inside and out.

More Amazing Features

Luxurious Alpine Umber Interior With Full-Grain Leather Seating and Plaited Contrast Stitching, Best-in-Class† 16-Way Power Front Seats With Massaging Feature, 12-Speaker Bose® Premium Series With Centerpoint Surround Sound, Denali Ultimate Metal Badging on Front Seatbacks and Center Console Lid, Topographical Map Patterns of Mt. Denali's Summit Embossed and Laser-Etched Across the Interior.

STAND OUT IN ULTIMATE STYLE

LED Projector Headlamps

New LED Projector Headlamps and Signature Lighting With Animated Sequences when approaching, unlocking the vehicle, or when using the turn signals.

Hot Wheels

Exclusive 20" Ultra-Bright Machined Aluminum Wheels With High-Gloss Black Accents (Single Rear Wheel Only)



PULL YOUR WORLD WITH TURBOCHARGED POWER

Advanced Trailering Tech

The New Sierra Heavy Duty helps you pull your world like never before. Offering the most trailering-assistance technologies in its class, the available advanced tech allows you to trailer with enhanced confidence and improved views.

Up to 14 Camera Views

More views help to provide a more confident trailering experience, such as a transparent trailer view, which is now enhanced to enable compatibility with the gooseneck and fifth-wheel trailers.

YOUR SCREENS YOUR WAY

Available 12" Driver Info Center

The Sierra Heavy Duty features an available 12.3"-diagonal digital driver information center. Control and customize important vehicle, driving, and infotainment content with high-resolution clarity.

Available 13.4" Center Touchscreen

A 13.4" tablet-style touchscreen-the largest in its class-is the customizable, high-tech centerpiece of the cabin.
Configure to your preference - including a "split-screen" view - to get a high-resolution view.

Trims of the 2024 GMC Sierra HD

Pro

  • 6.6-Liter Turbo-Diesel V8 Engine
  • Standard LED Headlamps
  • Six-Function MultiPro Tailgate
  • Heavy-Duty Cargo Box Volume

SLE

  • Off-Road Package
  • Available 18" and 20" Wheels
  • Split Bench Seat
  • Ten-Speed Automatic Transmission

SLT

  • Premium GMC Infotainment System
  • 8-Inch Touchscreen
  • Navigation System
  • Dark Grey Metallic Accents

AT4

  • 15" Head-Up Display
  • All-Terrain Tires
  • Exclusive Athletic Interior
  • Skid Plates

Denali

  • Perforated Leather Seating
  • Brushed Aluminum Trim
  • Chrome Accents
  • Heated Front Seats

Under the hood of the 2024 Sierra HD

If there is one thing that you are assured with the Sierra HD, it's the power that comes from under the hood. Most trim will see an updated version of the 6.6-liter diesel V8 which has 25% more torque even in loftier tow limits. The total rating is 445 horsepower and 910 lb-ft of torque. This updated engine has a more efficient turbocharger design, new electronic control unit (ECU) programming, and revised cylinder heads. In addition, the stronger diesel engine also increases the towing limit for the 2500HD and 3500HD, which rises to 20,000 pounds with conventional trailering. Using gooseneck and fifth-wheel towing increases to 22,500 pounds for 2500HD models and 36,000 pounds for the 3500HD. Paring with this engine is a ten-speed automatic transmission that provides a smooth ride. The other engine option is a gasoline-powered V8 which gets 401 horsepower and 464 lb-ft of torque and now pairs with the ten-speed automatic transmission.

Tech for the Sierra HD

The higher tow ratings for the Sierra HD are well complemented by a mix of outstanding safety and convenience items. Drivers will now be able to get adaptive cruise control while carrying a trailer, and the system can compensate for the additional drag and longer braking distances. A Blind-Spot Monitoring system is also extended to areas around the trailer with new sensors that can tell if the vehicle and trailer weight exceeds the truck's gross weight and weight rating. The Sierra HD also provides you with 14 different camera views, and the Transparent Trailer View uses the cameras at the back of the truck. The trailer disappears from the scene display, so you will get a better real-time perspective of objects around the Sierra HD and its trailer. With the 2024 Sierra HD, this feature can work with the gooseneck and fifth-wheel trailers. Other helpful views with this camera system include a close-up of the hitch trailer, a cargo bed view, and a full-length side view when using lane changes with the trailer. All these fantastic angles can be run through the optional 13.4-inch touchscreen display, which provides you with split-screen capability while carrying an infotainment system with wireless Apple CarPlay and Android Auto smartphone connectivity and Google feature integration. There is also an available 12.3-inch digital gauge display. If its safety features you're after, the Sierra HD is happy to oblige as it has automatic emergency braking and lane departure warning with pedestrian detection.

How's the interior of the Sierra HD?

New to the Sierra HD is the Denali Ultimate trim which will provide drivers and passengers with new extreams in comfort and compatibility. There are full-grain leather seats, door panels, dash top, and any other touchable surface you can think of, except for the open-pore wood accents. In addition, the headliner, visors, and windshield pillars are wrapped in microsuede as the front-passengers rest on the 16-way power-adjustbale, messaging front seats. Standard features also include a sunroof, digital rearview mirror, 15-inch color head-up display and Kicker audio system. A sweet and clear 12-speaker Bose audio system is optional.

Get more info on the 2024 GMC Sierra HD at Mainstreet Buick GMC Of Kansas City

If you are looking for a fantastic pickup that can carry almost anything while staying up to date with all of the technology, then be sure to check out the 2024 Sierra HD! It has two amazing engine options, all the tech you could possibly want, and a new Denali Ultimate trim which has some of the best luxury items around. If you want more info on the GMC Sierra HD for the 2024 model year, then be sure to head down to Mainstreet Buick GMC Of Kansas City where our team will be more than happy to answer any questions you may have and set you up with a test drive. While you're here, be sure to check out our current GMC inventory for your next great vehicle. You can also view our complete GMC inventory here at Mainstreet Buick GMC Of Kansas City!

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