579 123″ BBC Underbody Exhaust Cab/Sleeper/Extender Kit
For 2013+ underbody exhaust 579 long hood (123″ BBC) and 567 set-back axle long hood (121″ BBC) models. Cab, 80″ sleeper and extenders. Plain. 2 block heater cutouts. 2.5″ wide.
This kit is designed for 2013+ underbody exhaust Peterbilt 579 long hood (123″ BBC) and 567 set-back axle long hood (121″ BBC) models. The kit includes cab skirts and 80″ sleeper skirts with extenders. The skirts are plain (no lights) and measure 2.5″ wide. The driver side cab skirt has 2 block heater cutouts. Hardware included.
For ordering or pricing information, please visit your local Peterbilt dealership.