Protect your Peterbilt 300 Series 1989 through 2000 switches with our stainless switch guards. Available with axle differential, fifth wheel, air suspension, or plain scripts, each guard is laser-etched for unparalleled detail. Choose from guards with or without holding nuts. Sold each, these switch guards are a practical and essential addition to your truck. Keep your switches safe and secure with our durable and stylish stainless switch guards.