The Chrome Aluminum Toggle Switch Extension with Crystal Diamond for Peterbilt is a practical and stylish addition to your vehicle. With its short toggle extension and availability in various colors, including blue, green, purple, red, clear, or amber, it adds a touch of personalization to your Peterbilt model. The 1/4 inch inner diameter and 1 7/8 inch length make it a perfect fit for most Peterbilt models. This toggle switch extension is sold individually, making it a convenient and versatile choice for enhancing your vehicle's functionality and aesthetic appeal.