Product Description

Cab/sleeper/extender skirt kit designed for Peterbilt 386 models without fairings, with rear mount exhaust.  This cab/sleeper/extender skirt kit is for 386 models with 78″ sleepers.  Included in the cab/sleeper/extender skirt kit is: cab skirts (MD4373), sleeper skirts (MD4382), sleeper extenders (MD4399) & filler panels (MD4368). All of the skirts are plain (no lights).  Some drilling may be required. Hardware included.  *NOTE*  Our product line currently references new sleeper sizes.  78″ new size is equivalent to 70″ old sleeper size.

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

Installation instructions click here IIPB021


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