The Peterbilt 388 Narrow Cowl Extension is a practical and versatile product designed to enhance your truck's functionality. Made of durable stainless steel, it features 8 combo holes (4 per cowl extension) that allow for easy installation of lights (not included). Sold by pair, this cowl extension fits most Peterbilt 388 makes and models, making it a convenient choice for truck owners. It is compatible with trucks with set back DPF and passenger side Kenworth style box, but not suitable for 388 low profile trucks. Upgrade your truck with this reliable and functional cowl extension today.

Roadworks - Peterbilt 388 Narrow Cowl Extension - Comes With 4 Combo Light Holes Per Cowl Extension - Lights Not Included - Use With Regular Cab and Day Panels - Many Light Styles Available Call for Options