The Kenworth T660 72 In. Cab, Sleeper, & Extension Kit is a practical and efficient solution for your trucking needs. With its 22 Infinity LEDs, this kit provides enhanced visibility and safety on the road. Designed for the 2007-2009 models, this product is a perfect fit for your Kenworth T660. Its sleek design and high-quality construction ensure durability and longevity. Upgrade your truck with this cab, sleeper, and extension kit, and experience the benefits of improved lighting and functionality.