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

For 2013+ Peterbilt 579 Peterbilt models with 117″ BBC and cab exhaust. 3″ wide. X2AG2 LED lights. 1 block heater cutout.

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. The skirts measure 3″ wide. With X2AG2 LED lights. The driver side cab skirt has 1 block heater cutout. Hardware, lights and harness included.


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