Get to Know the 2024 GMC Sierra 3500 HD Specs

Finding a heavy-duty truck that offers you extreme power is easy when shopping at Crown Buick GMC. We are eager to introduce the specs and key features of the 2024 GMC Sierra 3500 HD that offers two powerful engine options with an available 975 lb-ft of torque. Test out the power and see the comfort available with the 2024 GMC Sierra 3500 HD, as well as the high-tech interior when visiting our GMC dealership in St. Petersburg, FL.

A Crew Cab With Comfort You Can Count On

Load up to five or six and enjoy the comfort of the 2024 GMC Sierra 3500 HD interior on a test drive at our GMC dealership in St. Petersburg, FL. Choose from configurations with vinyl, cloth or forge perforated leather seating options and explore the ample cargo space with the 50/20/40 split bench seat. Rubberized vinyl floor coverings come standard while premium trim levels offer 10-way power front seats, dual-zone automatic climate control, a heated steering wheel and an auto-dimming rearview mirror. You’ll also love the available heated and ventilated front seats and heated rear seats.

The exterior demands attention at every turn. The 2024 GMC Sierra HD is outfitted with 18-inch wheels and available 20-inch wheels with animated LED projector headlamps, LED tail lamps and a chrome grille. A CornerStep rear bumper comes standard while higher-level configurations offer deep-tinted glass, a GMC MultiPro tailgate, a power sunroof and power-retractable assist steps. Smoked amber LED roof marker lamps are available with top-notch trims, including the Denali and Denali Ultimate.

Unbelievable Power and Performance

Take on any type of terrain when test driving the 2024 GMC Sierra 3500 HD that is equipped with two powerful engine options. The entry-level trims feature a 401-horsepower 6.6-liter V8 gas engine that generates 464 lb-ft of torque while paired with a 10-speed automatic transmission and four-wheel drive.

Upgrade for the power of a 470-horsepower 6.6-liter Duramax^® Turbo-Diesel V8 engine that delivers a whopping 975 lb-ft of torque while paired with an exhaust brake and an Allison^® 10-speed automatic transmission. What’s even more impressive is that the 2024 GMC Sierra 3500 HD towing capacity reaches 36,000 pounds.

Innovative Safety Technology

Whether you’re hauling a load or taking a leisurely drive, know that you can drive with confidence in the 2024 GMC Sierra 3500 HD from Crown Buick GMC. All configurations are equipped with forward collision alerts that indicate when a potential collision may occur, activating automatic emergency braking when detected. In addition, the 2024 GMC Sierra 3500 HD pickup truck features an HD rear vision camera, lane departure warnings, front pedestrian braking and a following distance indicator.

When upgrading to premium trims, such as the Denali or Denali Ultimate, you gain more driver assistance technologies. These include adaptive cruise control that simplifies highway driving, front and rear park assist to navigate tight parking spots, HD surround vision and rear cross traffic alerts. The 2024 GMC Sierra 3500 HD specs also show that lane change alerts with side blind zone alerts are available safety features.

Cab Connectivity for the Long Haul

The 2024 GMC Sierra 3500 HD is the perfect truck for work or play, bringing advanced technology to the interior. You’ll love the convenience of the push-button start, GMC Connected Services, OnStar^® capabilities and the in-vehicle Wi-Fi hotspot. All 2024 GMC Sierra 3500 HD trim levels feature Bluetooth^® hands-free technology, a 7-inch or 13.4-inch GMC Premium Infotainment System touchscreen display and USB ports. Smartphone syncing via Apple CarPlay^® and Android^™ Auto comes standard as well as a 6-speaker audio system and a 3.5-inch driver information cluster.

When upgrading to premium configurations at Crown Buick GMC in St. Petersburg, FL, you gain a 12.3-inch color driver information cluster, a bed view camera, remote start, wireless charging and a head-up display. But wait, there’s more. The 2024 GMC Sierra 3500 HD is available with an auxiliary trailer camera, Google Built-In and a 12-speaker Bose^® premium audio system.

Meet the 2024 GMC Sierra 3500 HD in St. Petersburg, FL

It’s time to elevate how you drive on and off the road. Meet the 2024 GMC Sierra 3500 HD at Crown Buick GMC in St. Petersburg, FL, to enhance your daily driving experience. Our team is eager to showcase the 2024 GMC Sierra 3500 HD specs, our new vehicle incentives and our commitment to enhancing how you buy or lease your next heavy-duty truck. Contact us today to get started.