Chevrolet Silverado HD ZR2: The Heavy-Duty Truck That Can Do It All Category Trucks If you are looking for a heavy-duty truck that can handle any job and any terrain, you might want to check out the Chevrolet Silverado HD ZR2 pickup truck. This new variant of the Silverado 2500 HD adds a host of off-road features and... By Spare Wheel, 17 April, 2023