The Fiberglass Mack Bumper End is a practical and reliable replacement for your Mack CXU613 Pinnacle truck from 2008 to 2018. Available in both driver and passenger side options, this bumper end seamlessly replaces OE numbers 25175435 and 25175472. Crafted with high-quality fiberglass, it ensures durability and longevity. With its precise fit, this bumper end guarantees optimal protection and enhances the overall appearance of your truck. Upgrade your Mack truck with this dependable and easy-to-install bumper end for a seamless and functional solution.