The Peterbilt 359 Stainless Steel Axle Differential Switch Guard is a durable and practical accessory for your truck. Made of high-quality stainless steel, it ensures long-lasting protection for your axle differential switch. The guard features an engraved "Axle Differential" script, adding a touch of style to your vehicle. Sold individually, this guard is a reliable and cost-effective solution to safeguard your truck's essential components. Invest in this product to enhance the longevity and functionality of your truck's axle differential switch.