Upgrade your Peterbilt 579 2013 and newer with this chrome air intake grille featuring a dual function 14 LED 12 inch light bar in amber LED. Available in amber LED/amber lens or amber LED/clear lens, and in driver side or passenger side, this grille is made of durable chrome and sold individually. Not only does it add a sleek look to your truck, but the amber LED light bar provides added visibility on the road. Improve your truck's practicality and style with this must-have accessory.