Replace or upgrade your Mack CH/CHN/CHU hood with our durable fiberglass options. Designed for models like the CH613 SBA, CHN613 SFA, and CHU613 SFA, these corrosion-resistant hoods offer reinforced hinges and a perfect fit. Whether you need a standard replacement or a custom look, these hoods are a cost-effective way to restore your truck s front end and keep it looking sharp!