579 123″ BBC Cab Skirt – Underbody Exhaust
For 2013-2021 Peterbilt 579 long hood (123″ BBC) models and 2013-2021 567 set-back axle long hood (121″BBC) models. Fit underbody exhaust models. With X2AG2 LED lights. Block heater cutout. 2.5″ wide.
Designed for 2013-2021 Peterbilt 579 long hood (123″ BBC) models and 2013-2021 567 set-back axle long hood (121″ BBC) models. For trucks with underbody exhaust. Sold in pairs, with each cab skirt having 3 X2AG2 LED lights with 13″ light spacing. The driver side cab skirt has a block heater cutout. Skirts measure 2.5″ wide. Some drilling may be required. Hardware, lights and harness are included.
For ordering or pricing information, please visit your local Peterbilt dealership.