The Peterbilt 367 SFA, 378, 379, 388, and 389 2005 and newer premium rear air cleaner light bars are a practical and stylish addition to your truck. Made from stainless steel, these light bars are designed specifically for 15-inch premium air cleaners. Each bar features six 2-inch round light holes, providing ample lighting for your truck. Measuring 22.5 inches long with a 6.4-inch mount, these light bars are sold in pairs and can be easily mounted using existing hardware. Suitable for most Peterbilt 367 SFA, 378, 379, 388, and 389 2005 and newer makes and models, these light bars are a must-have for truck enthusiasts.