BLANK EXTENSION PANELS

For 1997+ Peterbilt 379, 2007+ 388 models and 2007-2008 Peterbilt 389 models. For 70″ (78″ new) Unibilt sleepers. Sold in pairs. Blank (no lites). Measure 3″ wide. Hardware included.

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

Product Information

These blank extension panels are designed for 1997+ Peterbilt 379, 2007+ Peterbilt 388 models as well as 2007-2008 Peterbilt 389 models. Will work with 70″ (78″ new) Unibilt sleepers. Measures 3″ wide. Sold in pairs, these extension panels are blank (no lites). The panels extend along the bottom of the sleeper extension fairing and mount directly to sleeper panel. Hardware is 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.