The Benefits of a Heavy-Duty Truck Like the 2021 GMC Sierra 2500

You'll need to choose a heavy-duty truck if you are looking for one of the most capable options on the market, and the 2021 GMC Sierra 2500 is a top choice in that class. We want to show you everything that this model can offer and how it can be equipped with everything you've been looking for. The trims of the 2021 Sierra 2500 include the Sierra HD, SLE, SLT, AT4, and Denali.

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2021 GMC Sierra 2500HD Front Seat

Interior Features & Design

The cabin of the 2021 GMC Sierra 2500 prioritizes you and your passengers, making sure everyone will stay comfortable during the time spent inside. With class-leading legroom and headroom along with some of the most advanced technology, every commute, errand, and job will be more enjoyable when you choose the 2021 Sierra 2500.

Exterior Features & Design

The 2021 GMC Sierra 2500 has a bed that is the largest in its class. With up to 83.5 cubic feet of space and 12 cargo tie-downs to keep your gear stable during every drive, you can bring all the items that you need. This capability doesn't undercut a beautiful and bold design, making it the right choice for nearly any driveway.

2021 GMC Sierra 2500HD Engine

Performance Options

There are two engines that you can choose for the 2021 Sierra 2500. A gasoline engine offers up to 401 horsepower and 464 pound-feet of torque, while the diesel option offers 445 horsepower and 910 pound-feet of torque. You'll even be able to choose between two-wheel drive and four-wheel drive for the best traction and control on any road or highway.

Technology & Safety

The 2021 Sierra 2500 ensures you can stay confident while towing nearly anything you're going to bring along. With up to 15 camera views - the most in its class - you will be able to see every angle of what you have behind you. The ProGrade™ Trailering System, Lane Departure Warning, and parking assist are only a few of the other features you can include.