Engine and Performance
When you think of the GMC Sierra 2500 you have to think of power first. The 2020 GMC Sierra 2500 starts with a robust 6.6-liter V6 and 401-horsepower. Or pick the monstrous 445-horsepower Duramax Diesel V8. That kind of power makes you able to tow 14,500 pounds with a hitch. Opt for a 5th-wheel and you'll be able to pull 16,550 pounds.
The engine isn't only thing that will impress you about the GMC Sierra 2500. You'll love the unique MultiPro tailgate, that comes exclusive with GMC. Not only does the MultiPro tailgate serve as a traditional tailgate, it can transform into steps, folds down for easy access to the back end of your truck, folds up into a load stop, another fold turns it into a desk top.
There are so many functions of this tailgate, you'll wonder why you never had one before. The bed also contains a Kicker MultiPro sound system