Plenty of trucks make promises they can’t deliver on — you don’t have to worry about that with the 2020 GMC Sierra 3500HD. Delivering value at every step of the way, from its spacious cabin to its assertive performance capabilities, this model establishes itself as an ideal truck. Read on to learn more about the new GMC Sierra 3500HD in our model overview.

A Closer Look at the 2020 GMC Sierra 3500HD


2020 GMC Sierra 3500HD performance

When you’re thinking about getting a new truck, there’s two things you should be taking notice of: what’s under the hood, and how it feels to drive. Hauling anything is a breeze in the new Sierra 3500HD thanks to a maximum towing capacity of up to 14,500 lb. when properly equipped. Base models enjoy a 6.6 L V8 engine. GMC matches this spirited powertrain with a refined ride quality and improved handling. There are other performance features available for this model, such as:

  • 6.6L Duramax Turbo Diesel engine option
  • Allison® 1000 6-speed automatic transmission
  • 6,610-lb. max payload when properly equipped


2020 GMC Sierra 3500HD technology

New trucks should come available with technology that’s able to keep you and your passengers connected without being a distraction. There are also new safety innovations from GMC that will assist you wherever you are on the road. Add in available convenience features and navigation, and you have one of the most complete in-cabin experiences on the market. For an even more comprehensive list of available technology features, read this list:

  • Bose® Premium Sound System
  • 8” diagonal Premium GMC Infotainment System w/ Navigation
  • Forward Collision Alert


2020 GMC Sierra 3500HD design

The new Sierra 3500HD is a truck that communicates style and strength from the moment you lay eyes on it. With 71.4 cu. ft. of bed space and room for 4 passengers, you don’t have to be picky about what you take with you. That means no matter which trim you choose, this model is favorable for both driver and passengers. Below are a few more available design features of this pickup:

  • EZ-Lift and Lower tailgate
  • 20” Chrome aluminum wheels
  • Heated and ventilated leather-appointed front seating

Test Drive the 2020 GMC Sierra 3500HD in Jacksonville, NC

There’s no better place to familiarize yourself with the new Sierra 3500HD than Moore Buick GMC. Our inventory of new GMC cars for sale is unmatched in this area. We also offer a number of new GMC specials that our sales team will be happy to tell you about during your test drive.

*MSRP: Starting price represents the manufacturer’s suggested retail price (MSRP) for the trim. The MSRP does not include destination and handling charges, taxes, title, license, options, and dealer charges. Actual prices are set by the dealer and may vary. Photo is for marketing and example purposes only. Photo may not reflect starting MSRP or trim level.
**EPA-estimated MPG for City/Highway for 2020 GMC Sierra 3500HD . Actual mileage will vary. Displayed MPG is based on applicable EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.