The Peterbilt 379 Upper Hood Bridge is a practical and reliable solution for replacing the OEM part on your Peterbilt 379 model. Made in the U.S.A. with high-quality aluminum, this bridge is designed to fit both left and right sides. With pre-drilled holes and the same thickness and shape as the original, installation is a breeze. Whether you need a direct replacement for OEM part numbers 13-04506L or 13-04506R, this bridge is the perfect choice. Its durability and functionality make it an excellent investment for your truck.