Sleeper Extension Panels
Browse our selection of Sleeper Extension Panels
Extension panels extend along the bottom of the sleeper extension fairing. These are designed for Peterbilt 389 models. Available with or without lites. Panels for 2007-2008 and 2014+ models are 3″ wide, 2009-2013 panels are 2.5″ wide. There are extenders for 36″/44″, 48″/58″, 63″72″ and 70″/78″ sleepers available.