Maximize your Peterbilt's front-end lighting with this Headlight Turn Signal Cover. Designed for models with single square or dual square headlights, this cover is available in chrome-plated plastic or stainless steel, depending on the selection. It is designed to cover the end of the headlight housing when the turn signal light is removed, creating a more streamlined custom look. Fitment includes Peterbilt 357 models from 1987-2007, 365 models from 2007-2023, 367 models from 2007-2024, 378 models from 1988-2007, and 379 models from 1987-2007. The stainless steel version is made in the USA, while both material options are aftermarket replacement parts rather than OEM components. Each cover is sold individually, and the chrome plastic version requires two covers per truck. Both options include a warranty against defects in workmanship and materials from the date of purchase.