The GMC Sierra 2500 is one of GMC’s most popular trucks! This bad boy is meant for hard work. The Sierra 2500 has a towing capability of up to 18,500 lbs! On or off the road, you can feel confident that this truck will tow even your heaviest trailer. Whatever you’re towing, keep it clean by investing in some mud flaps. You can also keep your truck bed clean and clear with a tonneau cover that fits your new truck. This will not only keep your truck looking new but will also keep anything you carry in the truck bed secure during travel.