If you need more power than the standard GMC Sierra 1500, consider upgrading to the 2024 GMC Sierra HD. This collection of trucks goes all out with power and capability while still giving you the premium comforts you want in a new vehicle.
The 2024 GMC Sierra 2500 HD is available at three trim levels: PRO, SLE, and SLT. The 2024 GMC Sierra 3500 HD is available at six trim levels: PRO, SLE, SLT, AT4, Denali, and Denali Ultimate.
Each truck model is offered with various cab and bed sizes, as well as front-wheel drive and all-wheel drive configurations.
For both the 2500 HD and the 3500 HD, you can choose from one of two engines. The standard is a 6.6-liter V8 gas engine that gets 401 horsepower and 464 lb-ft of torque. It’s paired with an Alliston® 10-speed automatic transmission.
The optional 6.6-liter Duramax® Turbo-Diesel V8 engine increases output on both fronts, delivering 470 horsepower and a massive 975 lb-ft of torque, which is an upgrade of 25% more torque over the previous model year. This engine is paired with the same Allison transmission.
Thanks to many advancements from GMC, the 2024 Sierra 2500 HD offers a best-in-class 2500 Crew Cab max towing capacity of 22,070 pounds. If you need even more than that, the 2024 Sierra 3500 HD delivers a max towing capacity of 36,000 pounds.
Additional capability highlights for the GMC Sierra HD is that it also offers best-in-class heavy-duty cargo bed volume and can be equipped with all sorts of outstanding features (depending on trim), like:
To help you stay connected and safe on every journey, the new GMC Sierra HD is outfitted with plenty of smart technology. Take, for example, the available class-leading 13.4-inch diagonal center touch screen and the available multicolor 15-inch diagonal head-up display. Meanwhile, the next-generation GMC infotainment system ensures that everything is up to date, from smartphone compatibility to GPS navigation and more.
All in all, you can get up to 14 available camera views of the Sierra HD, including an Enhanced Transparent Trailer View that helps you maneuver easily. If you opt for the 3500 HD Denali Ultimate, you’ll have a 12-speaker Bose® Premium Series Centerpoint® Surround Sound system that immerses you in your favorite songs on the road.
The 2024 GMC Sierra HD comes with a plethora of useful and convenient features. Let’s start with the innovative MultiPro™ tailgate that can adjust in all kinds of ways, whether you need more room to haul or if you want a workspace on the back of your truck.
You can enjoy maximum comfort in the Sierra 2500 HD and Sierra 3500 HD, too. SLT models come with dual-zone automatic climate control and offer available 10-way power-adjustable front seats that are heated, ventilated, and covered in perforated leather.
For a touch of luxury, consider the 3500 HD Denali or 3500 HD Denali Ultimate models. They are outfitted with exclusive premium amenities like carpeted floor mats, forge perforated leather seating surfaces, and a Universal Home Remote.
No matter which GMC truck you choose, 2500 HD or 3500 HD, everyone will know you mean business when you show up behind the wheel of these tough pickups. They feature GMC’s iconic bold styling, with a large rectangular grille, bright LED headlights, huge wheels, and big mirrors to help with visibility. Each trim comes with different style accents, from all-black to luxurious chrome!
To learn more about the 2024 GMC Sierra HD trucks, feel free to or come visit us at Steve Austin’s Auto Group in Bellefontaine, Ohio.
