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Product Description

Sleeper extender skirts designed for Peterbilt 379, 378, 388 389 and 386 (without fairing) models. For 70″ (78″ new sleeper size). Continue the sleeper skirts to the end of the extender. Sold in pairs, each of the extenders have 2 amber clear 3/4″ round LED lights. Measure 4″ wide. Hardware, harnesses and lights are included.

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

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    Part #: MD8344

    70″ Sleeper Skirts For Use With Extenders Or End Caps

    For 007+ 367, 388/389 Short Hood (123″ BBC) and 2007-2017 389/389 Long Hood (131″ BBC) Peterbilt models. Will not fit 2018+ 389 Long Hood (131″ BBC) models. For 70″ (78″ new) sleepers. To be used with extenders or end cap. Amber clear 3/4″ round LED lights. Measure 4″ wide.

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