For 2013+ Peterbilt 579 daycab models. Plain (no lights). Sold in pairs.
Designed for 2013+ Peterbilt 579 daycab models. The extender skirt continues the skirtking to the end of the daycab extender. Attaches using supplied hardware. Some drilling required. Sold in pairs. The extender skirts are plain (no lights).
For ordering or pricing information, please visit your local Peterbilt dealership.