You can count on the GMC Sierra 3500 HD to combine strength, advanced technology, and luxurious comfort. One of the standout features of this heavy-duty pickup is its impressive towing capability of 36,000 pounds when properly equipped. It has multiple engine options, including the available Duramax® 6.6L Turbo-Diesel V8, which can produce up to 470 horsepower. 

For safety, it features advanced driver-assistance systems, including Forward Collision Alert, Front Pedestrian Braking, and more, providing you with peace of mind on the road. 

We make finding the right Sierra 3500 HD easy. Begin by applying filters to narrow your search based on key criteria, such as trim level, engine type, and color. Each listing provides detailed information about the truck's features, specs, and pricing. You can view multiple high-quality images and read about the included packages or upgrades. 

Additionally, our transparent pricing ensures you have all the information you need to make an informed decision. From a standard work truck to a fully loaded luxury model, our listings make your search as convenient as possible. 

Once you've found the right GMC Sierra 3500 HD for sale, use the online tools below to simplify the financing process. 

• Payment calculator 

• Finance application 

• Trade appraisal 

One of the most valuable features is the payment calculator. Use it to estimate your monthly payments based on down payment, loan term, and interest rate. This will provide you with a clear picture of what to expect financially, helping you plan your budget before visiting the dealership. 

Complete the secure finance application, and our finance team will review it and contact you with options tailored to your situation. We also offer a trade appraisal tool that helps you calculate your vehicle's value, making it easier to trade it in and apply the value toward your new purchase.