Introducing the 2024 GMC Sierra HD 2500 and 3500: Off-Road and Luxury at Their Finest
The newest 2024 GMC Sierra HD 2500 and 3500 models are coming soon, and by all appearances, they’re nothing short of impressive. If you’re someone who loves the combination of power, utility, and comfort in a pickup truck, you’re probably eager to dive in and learn more about these new models. Whether you’re a Liberty Buick GMC customer or just a fellow truck-lover, buckle up and get ready to learn more about what makes these new models stand out from the crowd!

2024 GMC Sierra HD Models
GMC trucks have a longstanding reputation for combining power and luxury. And after seeing the 2024 Sierra HD models, that combination has never been represented more powerfully. Here are a few of the many reasons to consider a new Sierra HD:
Unmatched Power and Towing Capacity
One of the most impressive aspects of the new 2024 Sierra HD models is the power they bring to the table. With a new 6.6-liter V8 engine that delivers up to 445 horsepower and 910 lb-ft of torque, these trucks are a force to be reckoned with.
Towing a trailer, hauling a heavy load, navigating rough terrain — you can trust the Sierra HD to handle the job with ease. In fact, it boasts a best-in-class towing capacity of up to 36,000 pounds when properly equipped. That’s not something you’ll find in any other truck on the market!
Advanced Technology Features
It’s not all about brawn with these new models. They also come packed with advanced technology features that make them a pleasure to drive. For example, the available 13.4-inch infotainment screen provides crisp, clear visuals and is uber-easy to navigate.
You can also enjoy features like wireless Apple CarPlay, Android Auto, and a 4G LTE Wi-Fi hotspot. Further, the Sierra HD offers a range of safety features, a few of which include automatic emergency braking, forward collision alert, and a variety of camera systems to help you navigate even the tightest spots.
Comfort and Convenience Features
Comfort and convenience become top priorities when you spend long hours on the road or at the job site. Luckily, the 2024 Sierra HD models offer plenty of perks to enhance your driving experience.
From the available heated and ventilated front seats to the Bose premium sound system, everything has been designed to help you stay comfortable and entertained on the go. And when it’s time to get to work, you’ll appreciate the available power up/down tailgate and the industry-first power-up/-down tailgate with hitch view, which makes hooking up a trailer a breeze.
Customization Options
Everyone’s needs are different when it comes to a work truck, and GMC was intentional about offering plenty of customization options with the 2024 Sierra HD models. You can choose from a range of trim levels and configurations, each with unique features and capabilities. Whether you’re looking for a basic work truck or a fully-loaded luxury model, there’s something for you.
At the end of the day, the 2024 GMC Sierra HD 2500 and 3500 models are the ultimate work-life trucks. They offer unmatched power and towing capacity, advanced technology features, and plenty of comfort and convenience features to make your life easier.
And with endless customization options, you can create a truck that meets your exact needs. If you’re in the market for a heavy-duty pickup truck, connect with Liberty Buick GMC today to learn about the new Sierra HD models!
All-New 2024 GMC Sierra HD AT4X
The 2024 model year marks the first time that the Sierra HD gets the AT4X package, which comes with a wealth of impressive features for those who love to go off the beaten path. Here are some of the highlights:
Engine: The AT4X comes standard with a robust 6.6L V8 Gas Engine, paired with an Allison® 10-Speed Automatic Transmission.
Suspension and Off-Road Capabilities: The truck features Multimatic™ DSSV Dampers and a rear E-Locking Differential. It’s also equipped with 35-inch mud-terrain tires, protective skid plates, and a factory-installed 1.5-inch suspension lift.
Interior Comfort: The Sierra HD AT4X offers heated and ventilated 16-way adjustable seats. In addition, it’s designed with an Obsidian Rush interior scheme featuring massaging leather seats.
Audio System: The truck comes with a premium 12-speaker Bose audio system, providing exceptional sound quality for your favorite tunes.
Trim Details: The GMC Sierra HD AT4X uses genuine Vanta Ash wood for the trim pieces, adding a touch of luxury.
Model Configuration: The GMC Sierra HD AT4X is available only as a 2500HD Crew Cab Standard Bed four-wheel drive.
Remember, this is an upcoming model set to join the Sierra lineup for the 2024 model year, so more information will become available as the release date approaches. Let’s dive into a bit more of what we know about this wonder of a pickup:
Heavy-Duty Meets Off-Road
The Sierra HD AT4X is no ordinary truck. GMC introducing the AT4X package in the 2022 Sierra 1500, but the 2024 model year is the first we’ll see it in an HD model. This beast is designed to overcome the adversities of the trail with its factory-installed 1.5″ suspension lift, significantly enhancing ground clearance. In other words, it will have your back as you navigate those rocky terrains!
What’s more, the Sierra HD AT4X effortlessly handles tough work both on- and off-road. It boasts an impressive 18,500-pound max trailering capacity, so it won’t break a sweat when hauling a heavy load or pulling your adventure gear.
Why Choose the AT4X?
You might be wondering, “What sets the AT4X apart from the rest?” Well, the AT4X is not just powerful; it’s specifically engineered to tackle off-road obstacles. Its suspension travel measures 9.8 inches at the front and 10.6 inches at the rear. That’s some serious flex for overcoming those intense backcountry hurdles!
If you’re as excited as we are about the 2024 GMC Sierra HD AT4X, keep an eye out for it this fall. Don’t just read about it — experience it for yourself by scheduling a test drive with Liberty Buick GMC. Life’s an adventure. Make sure you have a truck that’s up for the challenge!
2024 GMC Sierra AT4X vs. Standard AT4
There’s a lot of buzz going on around the upcoming Sierra HD models, especially the all-new AT4X. But you may wonder what the difference is between the AT4X and standard AT4. Here’s a quick breakdown of the two options:
Power Under the Hood
When it comes to raw power, both models are impressive. The standard AT4 comes with a 6.6L V8 gas engine that’s nothing to scoff at. But the AT4X takes it up a notch with the same 6.6-liter gas V8 but delivers 401 horsepower and 464 pound-feet of torque. So if you’re all about power, the AT4X might be your go-to.
Built for Adventure
For those who love off-roading, the AT4X has a steeper approach angle (31.6 versus 29.8 degrees) compared to the standard AT4. What does this mean for you? It means your AT4X is better equipped to tackle steep inclines without damaging the front of your truck. That’s one less thing to worry about as you navigate the road less taken!
Price Considerations
While both trucks are sturdy and powerful, they do come with different price tags. If you’re budget-conscious, keep in mind that the AT4X starts at $83,695, while the standard AT4 starts at $70,995. Of course, your final price will depend on the specific configuration and upgrades you choose.
Additional Features
The AT4X also comes with a 1.5-inch suspension lift, making it ready to face the adversities of the trail. Whether it’s a rocky terrain or a muddy path, the AT4X is up to the challenge.
Both the standard AT4 and AT4X are excellent choices. However, if you’re looking for more power, better off-road capabilities, and don’t mind spending a bit extra, the AT4X could be the perfect fit. On the other hand, the standard AT4 should serve you well if you want a solid, reliable truck without some of the extra bells and whistles.
Remember that the best truck for you depends on your needs and lifestyle. Take your time, do your research, and choose the one that feels right for you!
2024 GMC Sierra 2500 Denali Ultimate
The 2024 GMC Sierra HD Denali Ultimate is all about delivering a high-end experience. With a bold exterior available in various configurations and an interior boasting Alpine Umber upholstery with full-grain leather, open-pore Paldao wood trim, and heated, ventilated front seats with a massage function, you’re sure to enjoy every moment inside this luxury suite on wheels.
Under its hood, the Denali Ultimate houses a gas-powered 6.6-liter V-8 engine, paired with a 10-speed automatic transmission capable of generating 401 horsepower and 464 pound-feet of torque. The truck is also packed with advanced technology including a head-up display, camera-based rear-view mirror, retractable running boards, and the GM Super Cruise with trailering for semi-autonomous driving capabilities. The starting price for this luxurious and powerful truck is $91,900.
The Importance of Having a Heavy-Duty Pickup Truck
A good pickup truck is more than just a car — it’s a reliable tool you can use for work or for fun. At Liberty Buick GMC, we understand just how important it is to have a pickup truck that you can trust. That’s why we only sell trucks that shine in dependability.
Safety
First and foremost, having a dependable pickup truck means that your safety is prioritized. A heavy-duty pickup truck is designed to withstand tough conditions on and off the road, so you can rest assured you’re secure while driving. Whether you’re towing a heavy load or driving through harsh terrain, you’ll want a vehicle that can handle the job without putting you at risk.
Durability
A heavy-duty pickup truck is built to last, and investing in one can save you money in the long run. Dependable pickup trucks can perform for many years through extreme weather, rough terrains, and carrying heavy loads. They’re less likely to break down or require repairs. And, in case your truck does need repairs, it’s easier to find quality parts and services for a popular model like the GMC Sierra.
Versatility
Having a dependable pickup truck means that you can enjoy superior versatility for both work and play. For example, you can use your truck for transporting goods, towing heavy loads, or even as a vacation vehicle for an off-road adventure. A reliable truck can handle multiple uses and terrains, so it’s an excellent investment for anyone who wants a vehicle that does than one thing.
Resale Value
Investing in a heavy-duty pickup truck is a wise move if you ever plan on reselling your truck. Dependable vehicles are valued more and tend to have a better resale price than their cheaper counterparts. Trucks that provide years of dependable service retain their value, making them a better long-term investment.
Confidence
Lastly, having a dependable truck gives you added confidence. You don’t have to worry about breaking down on your journey, meaning you can focus on the road ahead instead of worrying about your truck’s performance. A reliable pickup can help you tackle any project with ease and provides an extra sense of security so you can focus on other things when on the road.
Wrapping Up
The upcoming 2024 GMC Sierra HD 2500 and 3500 models represent a new benchmark in heavy-duty trucks. The introduction of the all-new Sierra HD AT4X version, with its enhanced off-road capability and other features, further expands the lineup’s appeal. These trucks aren’t just workhorses; they offer advanced tech, comfort, and style that make them suitable for everyday use.
Whether you’re towing large loads, venturing off the beaten path, or simply driving around town, GMC heavy-duty trucks offer unquestionable dependability to enhance your experience. The 2024 Sierra HD models continue the tradition of blending strength and sophistication, reaffirming that owning a reliable, heavy-duty truck can be both a practical decision and a personal indulgence!


