The GMC Sierra 3500HD underwent a complete overhaul (redesign and re-engineering) for the 2020 model year. The 2021 model year represents the second model year of the fourth-gen Sierra HD, for which ...

Prices shown for the used 2021 GMC Sierra 2500HD Extended Cab 2WD with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options ...

Take one look at this GMC Sierra 3500HD Denali Crew Cab truck and you’ll quickly realize just how special of a machine this is. Despite being three years old with 14,000 miles on the clock, it just ...

If you’re wondering what the best trucks of 2021 are, J.D. Power can help. Every year, we survey thousands of verified new truck owners, asking them what they like and dislike about their vehicles ...

Dually trucks (or dualie, if you're so inclined) are the workhorses of the heavy-duty pickup world. With upsized drivetrain components and higher-capacity wheels and tires, dual-rear-wheel trucks are ...