The Peterbilt 567, 579, and 587 Dual Revolution Driver Side Door Marker Light is an OE replacement designed specifically for Peterbilt models 579, 567, and 587. With a clear polycarbonate lens that is resistant to cracks and damage, this light is DOT compliant and comes with a 3-year warranty. It is sold individually and has an IP67 waterproof rating. Suitable for most Peterbilt 567, 579, and 587 door applications, this marker light provides practicality and durability, ensuring visibility and safety on the road.