Roadworks Peterbilt 359 Wide Cowl Extensions - Replaces Factory Cowl

Upgrade your Peterbilt 359 with Roadworks' Wide Cowl Extensions. These extensions replace the factory cowl and come with 16 Fusion LED light holes (lights sold separately). Sold as a pair, these extensions are backed by Roadworks' 1-year warranty. Improve your truck's appearance and visibility on the road with these durable and practical cowl extensions.