Peterbilt 379 Cowl Extensions

The ROADWORKS Peterbilt 379 Cowl Extensions are a practical and reliable solution for enhancing your truck's performance. Designed to fit perfectly with the Peterbilt 379 model, these cowl extensions come with Super 21 Lights (sold separately) for added visibility and safety on the road. Sold as a pair, these extensions are backed by a 1-year warranty from Roadworks, ensuring their durability and longevity. Upgrade your truck with these high-quality cowl extensions and experience improved functionality and style.