Peterbilt 388 Wide Cowl Extension w/ 8 Super 21 Light Holes

The Peterbilt 388 Wide Cowl Extension is a practical and versatile product designed for use with regular cab and day panels. Made of stainless steel, it features 8 Super 21 light holes (4 per cowl extension) for enhanced visibility. Sold by pair, it fits most Peterbilt 388 makes and models, making it a convenient choice for truck owners. However, it is important to note that it does not fit 388 low profile trucks, trucks with set forward DPF, or trucks with a passenger side Kenworth style box. For more information and available light styles, please call.