The 5081244 Dayco Serpentine Belt is a direct replacement part designed specifically for Ram 2500, 3500, 4500, and 5500 trucks from 2013 to 2021. It is sold individually and comes with a 1-year or 12,000-mile limited warranty from Dayco. The serpentine belt features an outside circumference of 124.97 inches, 8 ribs, and a top width of 1.10 inches, making it compatible with various models and engine sizes. With its straight rib profile and standard rib depth, this high-quality belt is designed for optimal performance and durability in your vehicle.