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579 123″ BBC Underbody Exhaust Cab/Sleeper/Extender Kit

For 2013+ Peterbilt 579 models with 123″ BBC and underbody exhaust. For 44″ sleepers with extenders. 2 block heater cutotus. X2ACG2 LED lights. 2.5″ wide.

Product Information

For 2013+ Peterbilt 579 models with 123″ BBC and underbody exhaust. Designed for 44″ sleepers with extenders. The driver side cab skirt has 2 block heater hole cutouts. The skirts measure 2.5″ wide and have X2ACG2 LED lights. Hardware, lights and harness included.

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

IIPB038
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