Cab/80″ Sleeper/Extender Kit – 579 117″ BBC with Cab Exhaust

For 2013+ Peterbilt models with 117″ BBC and cab exhaust. Cab skirts, 80″ sleeper skirts with extenders. 3″ wide. X2ACG2 LED lights. 2 block heater holes.

Product Information

This kit is designed for 2013+ Peterbilt 579 models with 117″ BBC and cab exhaust. Included in this kit are cab skirts and 80″ sleeper skirts with extenders. Skirts measure 3″ wide and have X2ACG2 LED lights. The driver side cab skirt has 2 block heater cutouts.  Hardware, lights and harness included.


For ordering or pricing information, please visit your local Peterbilt dealership.