Upgrade your Kenworth T660 2008 and newer with these Amber LED Fender Signal Lights. Available in driver or passenger side, each light features an 11-inch amber LED with an amber lens for maximum visibility. Sold individually, please specify driver or passenger side when ordering. These lights are OEM part replacements with the numbers P54-1085 for the driver side and P54-1085R for the passenger side. Enhance your truck's safety and visibility with these practical and durable signal lights.