May 23, 2024

The 2024 GMC Sierra 3500 HD is a heavy-duty pickup truck available at our Merrillville GMC dealer. We’re taking a deep dive into some of the most interesting aspects of the Sierra 3500 in this breakdown!

Precision and Power At Our GMC Dealer: Unveiling the 2024 GMC Sierra 3500 HD

Engine Specifications

The Sierra 3500 HD has a 6.6L V8 gas engine and an Allison 10-speed automatic transmission. You can expect 401 horsepower and 464 lb.-ft. of torque from this combination. Drivers looking for something more powerful can choose the available 6.6L Duramax Turbo-Diesel engine, which offers 470 horsepower and 975 lb.-ft. of torque.


Interior

The 2024 Sierra 3500 has 4-way manual driver and front passenger seats on a 40/20/40 split bench. This bench has under-seat cargo storage where you can place travel essentials or small work tools. The double and crew cab models have a 60/40 split-folding rear bench that can be adjusted to create additional cargo space.

The six-speaker audio system with Apple CarPlay & Android Auto projects music with perfect clarity, helping make every trip more fun. When you purchase a new Sierra 3500, you’ll get a free three-month subscription to SiriusXM satellite radio for endless music options, sports coverage, news, and talk shows.


Exterior

The Sierra 3500 HD is an extra-large pickup with 18-inch all-terrain blackwall tires and steel-painted silver wheels. The Sierra’s chrome bumpers are eye-catching, and animated LED headlamps draw immediate attention. Other aesthetic details include black door handles, power adjustable vertical trailering mirrors, and beltline moldings.

Helpful exterior features include the CornerStep rear bumper and cab-mounted cargo area lamps. The SLE and all higher trims of the Sierra 3500 include a GMC MultiPro tailgate, which has six different functions.


Safety

You’ll feel at ease when driving your new Sierra 3500 thanks to Sierra HD Pro Safety, a complete assistive driving package that can reduce the risk of accidents. This package includes:

  • Automatic Emergency Braking
  • Forward Collision Alert
  • Front Pedestrian Brake
  • Lane Departure Warning
  • IntelliBeam
  • Following Distance Indicator

For increased peace of mind, there’s an available expanded ​Sierra HD Pro Safety Plus package. This includes all the original functions, along with Trailer Side Blind Zone Alert, Rear Cross Traffic Alert, HD Surround Vision, and Bed View Camera.

Is the Sierra 3500 HD right for you? Seeing it in person is the only way to know for sure! Visit Schepel Buick GMC in Merrillville, IN, to take a look at our available GMC models today.