Cab/Sleeper/Extender Skirt Kit For EVOLUTION 72″ Cascadia Models With X2AG2 LED Lights (3/4/1) and 3″ Wide Skirt Add to wishlist Part # : ABP FL518 Categories: 72", Cascadia/Cascadia Evolution/New Cascadia, EVOLUTION Models, Freightliner Truck Parts & Accessories, Skirting Kit Tags: cab/sleeper/extender skirt kits, Freightliner Cascadia Evolution ❮ ❯ Product Information Product Information For EVOLUTION 72″ Cascadia Models With X2AG2 LED Lights (3/4/1) and 3″ Wide Skirt. Attaches using supplied hardware. 00813030 For ordering information, please visit your local Freightliner dealership.