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EXTENSION PANELS – 4″ WIDE

For Peterbilt 379, 388 and 389 models. For 70″ (78″) sleepers. M1 amber clear LED lites. Sold in pairs. Measure 4″ wide.

OE Dealerships, please continue to use the Legacy Part # and applicable prefix/suffix when ordering Panelite products through your ordering systems.

Product Information

These extension panels are designed for Peterbilt 379, 388 and 389 models. For 78″ (70″ old) sleepers. Sold in pairs, each panel has (1) M1 amber clear LED lite. The extension panels measure 4″ wide. Lites, hardware and harnesses are included.

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

Panelite products are sold locally on a national level! Browse our map for the distributor that works best in your area. Please reach out if you have any questions.

 

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