Add style and functionality to your Peterbilt 330/335/337 with our light bars and filler panels! Choose from under-body LED kits in various colors or stainless steel glow bracket kits to customize your truck's look and visibility. Our filler panels neatly cover fuel tank openings for a clean, finished appearance. Whether you want extra flair or improved safety, we've got the accessories to make your Peterbilt stand out!