The Mack GU713 Replacement Entry Steps are a practical solution for enhancing accessibility to your Mack GU713 truck. Made of polished stainless steel, these steps are available in 30 or 42 inches long, and are sold individually. Designed to fit most Mack GU713 models from 2007 and newer, these replacement steps provide durability and functionality. Improve safety and convenience with these sturdy entry steps, ensuring easy access to your truck without compromising on quality.