The Peterbilt 389 Wide Cowl Extension is a practical and durable addition to your truck, featuring stainless steel construction and 8 bullseye light holes (4 per cowl extension). This product is sold by pair and fits most Peterbilt 389 makes and models, as well as trucks with set back DPF. It does not fit trucks with set forward DPF or side Kenworth style box. The Roadworks cowl extension is designed to accommodate 4 bulls-eye LED light holes per cowl extension, making it a versatile and customizable option for your truck. Contact us for available light styles and options.

Roadworks - Peterbilt 389 Wide Cowl Extension - Comes With 4 Bulls-Eye LED Light Holes Per Cowl Extension - Lights Not Included - Use With Regular Cab and Day Panels - Many Light Styles Available Call for Options