The Peterbilt 377, 378, and 379 1987 and newer stainless steel air cleaner light bar is a practical and stylish addition to your truck. Made from durable stainless steel, this light bar features 10 bullseye light holes per bar, each equipped with an amber light. Sold in pairs, it fits most Peterbilt 377, 378, and 379 models. Enhance the visibility and aesthetics of your truck with this high-quality light bar.