Carsforsale.com may record phone calls for business purposes, by calling you agree to Carsforsale.com's Terms and Conditions of Use and Privacy Policy.
Carsforsale.com may record phone calls for business purposes, by calling you agree to Carsforsale.com's Terms and Conditions of Use and Privacy Policy.
The 2020 GMC Sierra 3500HD represents a key part of the brand's heavy-duty truck lineup. With its full redesign for this model year, the Sierra 3500HD boasts a robust foundation and state-of-the-art hauling technology. Key engine options include a gas 6.6L V8 with 401 hp and a 6.6L Duramax Turbo-Diesel V8 with 445 hp paired to a 10-speed Allison® transmission. Four wheel drive is optional. Available in four trims (SLT, AT4, Denali, as well as the base), each offering industry-first features such as the ProGrade™ Trailering system and the MultiPro™ tailgate. The Sierra also impresses in terms of technology, with the front end housing a suite of driver-assistance features, infotainment system with Apple CarPlay and Android Auto compatibility, and an optional 15" diagonal Head-Up Display that showcases vehicle information.
For over 26 years, Carsforsale.com has been a national online marketplace dedicated to making your car-buying experience better, faster, and more fun! Nearly 100 million car shoppers trust us each year to connect them with 22,500 trusted, verified auto dealers across the nation. Every one of our millions of listed vehicles has a FREE Vehicle History Report, and our pricing tools provide the details you need to make the best deal possible. For two years in a row, car shoppers named Cars For Sale a top brand in customer service in Newsweek’s annual ranking. At Cars For Sale, we believe your search should be as fun as the drive, so you can start shopping millions and find yours today!
