Upgrade the visibility and safety of your Peterbilt 579 with the Chrome Heated Mirror Head featuring Dual Vision Mirrors, designed for door-mounted installation. Available for both driver and passenger sides, this high-quality chrome mirror head combines heated functionality to prevent fogging and ice build-up with dual vision mirrors for a wider, clearer field of view. Engineered for durability and style, it enhances the appearance of your truck while providing precise sight lines to reduce blind spots and improve safety on the road. Sold individually, these mirror heads are easy to install, built to withstand harsh weather and long-term use, and are an essential upgrade for Peterbilt 579 operators seeking maximum visibility, safety, and a polished, professional look.