2025 Silverado Zr2 Towing Capacity. With this in mind, here’s how the 2025 silverado hd zr2’s towing and payload capacities stack up against the competition. Towing and payload capacity with a conventional trailer hitch, the silverado zr2 can tow up to 8900 pounds.
Towing capacity for the 2025 silverado 2500 hd zr2 ranges from 15,570 to 18,500 pounds. Chevrolet’s heavy duty truck has the power to make it a towing superstar, but do the compromises outweigh the capacity in this huge (and expensive) pickup?