The product is a manual slider window glass specifically designed to fit Chevrolet Silverado 1500, 2500, and 3500 pickups from 1999 to 2013, and from 1999 to 2014 respectively. Made by NAGD and featuring tempered glass with a factory dark tint, this rear window glass is a perfect fit for all body style pickups. The manufacturer part number DY90095YPY ensures compatibility and quality for your vehicle. Upgrade your Chevrolet Silverado with this durable and reliable back slider window glass.