The Peterbilt 386 Exhaust Filler Panel is a practical and beneficial product for Peterbilt 386 models. Made of stainless steel, it is durable and long-lasting. It comes with the option of 1 Elite Style Amber LED or 1 Elite Style Amber LED with a clear lens, providing enhanced visibility. The panel is 2.5 inches wide and is sold in pairs, with mounting hardware included for easy installation. This exhaust filler panel is a perfect fit for most Peterbilt 386 models, making it a practical and functional addition to any truck.