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EXTENSION PANELS

For 1987+ Peterbilt 379, 2007+ 388 models and 2007-2008 Peterbilt 389 models. For 70″ Unibilt sleepers. Sold in pairs. With 1 amber 2″ round lite. Matches 8″, 12″ or 16″ lite spacing. Hardware, lites and harnesses included.

Product Information

These extension panels are designed for 1997+ Peterbilt 379, 2007+ 388 models as well as 2007-2008 Peterbilt 389 models. These 3″ panels will work with 70″ Unibilt sleepers.  Sold in pairs, each of the extension panels have (1) 2″ round amber. Will match 8″, 12″ or 16″ lite spacing. The extension panel extends along the bottom of the sleeper extension fairing and mounts directly to sleeper panel. Hardware, lites and harnesses are included. For 2015+ 388 and 389 models, a change has taken place with the renaming of the former 388. Our catalog refers to a 388, which is the NEW 389 short hood. The 389’s referred to in our catalog are the NEW 389 long hood.

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

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