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Service: (580) 271-9814Sales: (580) 264-82721540 N Rockford Rd, Ardmore, Oklahoma 73401

The New 2024 GMC Sierra Heavy Duty: Built to Haul

3 heavy duty trucks with a mountain background

If you've ever wished for a vehicle that meets the demands of both work and leisure, the 2024 GMC Sierra Heavy Duty is your dream come true. This heavy-duty pickup not only promises power, it’s also a testament to GMC’s dedication to building machines that can handle the toughest task. The newest Sierra HD impresses by conquering rugged terrain and hauling massive trailers. 


Its striking exterior design commands attention, while the interior boasts premium materials and cutting-edge technology. If you’re excited to explore this remarkable truck, visit us at Patriot Chevrolet GMC of Ardmore. But before you experience the unmatched capability of the new Sierra HD firsthand, keep reading to discover all that it promises to bring to your daily drive.Empty Paragraph

the tow hitch of a truck and the underbody

Performance & Capability

The new GMC Sierra HD is a powerhouse with two engine options. Starting with the standard 6.6-liter gas V8 that generates 401 horsepower and 464 lb-ft of torque. This engine is perfect for those who prioritize affordability, but still require substantial muscle for daily duties. 

For those who require a bit more muscle, the available 6.6-liter Duramax turbodiesel V8 is ready. This beast cranks out a staggering 470 horsepower and 975 lb-ft of torque. Both engine options are paired with a new 10-speed automatic transmission. 


Capability shines with a max towing capacity reaching 36,000 pounds when properly equipped. The 3500 HD variant boasts equally impressive payload capacities, maxing out at 7,290 pounds. Load down the bed of the truck with tools, materials, or even recreational gear without exceeding limits. An available gooseneck hitch allows for even heavier hauling tasks for this true workhorse of a truck. 

the interior front of a truc

Interior Design

As you settle into the GMC Sierra HD, you'll first notice the luxurious and thoughtfully designed interior. You're greeted with an exceptionally spacious cabin boasting best-in-class crew cab front legroom and headroom, allowing you and your passengers to stretch out and enjoy the journey, no matter the distance.

For a touch of luxury, the Sierra HD features premium material finishes. For instance, the SLT and Denali trim levels boast leather upholstery, heated and ventilated seats, and storage compartments to keep you organized. The Denali Ultimate takes it up a notch with exclusive design elements and top-tier technology integration. 

the bed and tailgate of a black truck in the desert

Exterior Design

The exterior design of the new GMC Sierra HD is a true reflection of its bold capabilities and adventurous spirit. The muscular hood hints at the power lurking beneath, while the LED lighting accents add a touch of sophistication and enhance nighttime visibility. The available crew cab configuration provides maximum passenger and cargo space, making the Sierra HD a viable option for both work and weekend adventures.

the infotainment display of a truck.

Technology Features

The new GMC Sierra HD transforms your drive with advanced technology that puts you firmly in the future of automotive innovation. Experience true hands-free driving on compatible roads with Super Cruise technology, available in the top trims.

The Sierra HD boasts an impressive range of screens designed to keep you informed and entertained. You'll find over an all-new 13.4-inch center touchscreen equipped with the latest GMC infotainment system and Google built-in compatibility. Higher trims offer a 15-inch head-up display projecting essential information directly into your line of sight, ensuring you stay focused on the road.

the head up display on a truck

Safety Features

Every trim level includes GMC Pro Safety, a suite designed to protect you on the road. This comprehensive suite includes automatic emergency braking, which prevents accidents before they happen by automatically applying the brakes in critical situations. 

It also includes the following distance indicator and forward collision alert. Front pedestrian braking enhances your urban driving experience by detecting and responding to pedestrians. IntelliBeam and lane keep assist with lane departure warning work seamlessly to maintain your lane position.

Trim Levels of the New GMC Sierra HD

2024 gmc sierra hd pro

Pro

The GMC Sierra HD Pro is the workhorse of the lineup. It prioritizes functionality and affordability, making it ideal for businesses and individuals who value capability over creature comforts. 

Standout features include durable cloth upholstery, vinyl flooring, manual climate control, basic infotainment system with AM/FM radio and Bluetooth connectivity, steel wheels, and halogen headlights. 


The Pro is all about getting the job done. It boasts the same impressive towing and hauling capabilities as the higher trims, but with a focus on practicality and keeping costs down.

2024 gmc sierra hd sle

SLE

The SLE trim offers a nice balance between affordability and features. It provides creature comforts for everyday use without breaking the bank. 

Standout features include power windows and locks, cruise control, upgraded infotainment system with larger touchscreen and smartphone integration (Apple CarPlay and Android Auto), power-adjustable driver's seat, remote keyless entry, and alloy wheels. 

 

The SLE is perfect for small businesses, individual haulers, or those who want a capable truck with some added convenience features

2024 gmc sierra hd slt

SLT

The SLT trim takes things a step further by focusing on driver and passenger comfort while maintaining the Sierra HD’s core capability. 

Standout features include Leather-appointed upholstery, heated and ventilated seats, power sunroof, Bose sound system, driver information display, additional USB ports, and LED fog lights. 

 

Catering to those who prioritize comfort during long hauls or those who use their truck for both work and weekend adventures is what the SLT trim level is all about. 

2024 gmc sierra hd at4

AT4

While prioritizing off-road prowess, the AT4 doesn’t compromise on functionality or comfort. It offers a spacious cabin and the impressive towing and hauling capabilities you know and love with the Sierra HD lineup. 

Standout features include an off-road suspension system, rugged design elements, specialized tires for better traction, and underbody protection for tackling tough trails. 

 

Catering to adventure seekers everywhere, the AT4 prioritizes conquering challenging terrains for those who crave off-road capability. 

2024 gmc sierra hd denali

Denali

The Denali elevates the Sierra HD experience with a touch of luxury. It offers premium materials, advanced technology, and a focus on creating a refined driving experience:

Standout features include premium leather upholstery, heated and ventilated front and rear seats, power-adjustable steering wheel and pedals, navigation system, panoramic sunroof, trailer camera system, Bose premium surround sound system, and advanced driver-assistance features (adaptive cruise control, surround-view camera).

 

For those who demand the ultimate combination of power, capability, and luxury in a heavy-duty truck the Sierra HD Denali is the perfect option. 

2024 gmc sierra hd at4x

AT4X

Building upon the AT4's off-road capability, the AT4X takes things to the extreme.

Standout features include even more aggressive off-road suspension for superior ground clearance and handling, high-performance off-road tires, locking differentials, winch compatibility, and additional skid plates for ultimate off-road protection.

 

The AT4X is the perfect choice for serious off-road enthusiasts who demand the most extreme capability from their truck.

2024 gmc sierra hd denalie ultimate

Denali Ultimate

The Denali Ultimate sits at the top of the Sierra HD lineup, offering the ultimate in luxury and technology. 

Standout features include Unique Denali Ultimate design elements with exclusive materials and finishes, head-up display, rear entertainment system, and even more advanced driver-assistance features (automatic parking assist, night vision camera).

 

For those who appreciate the finer things in life, the Denali Ultimate is the perfect truck for both work and play.

Choose Patriot Chevrolet GMC of Ardmore for Your 2024 GMC Sierra Heavy Duty

When it's time to upgrade to the new 2024 GMC Sierra HD, make Patriot Chevrolet GMC of Ardmore your first choice. As the leading GMC dealer in Ardmore, we are committed to providing unparalleled purchasing experience.


Starting with our finance center, applying for credit is a breeze thanks to our straightforward online finance application. In addition, our parts department is always ready to assist you with genuine Chevrolet and GMC parts, ensuring your vehicle performs at its best with quality components.


Moreover, choosing Patriot Chevy Ardmore means you’re backed by our Patriot Pledge. This program offers lifetime powertrain warranties, a decade of roadside assistance, towing, and more, ensuring peace of mind with every mile. Contact us today and let us help you drive away in excellence.

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