Ventvisors are aerodynamic side window deflectors constructed of smoke acrylic. Easy installation. Covers top of window and extends down the window pillar. Brings fresh air into the cab. Keeps inclement weather out. Lowers interior temperatures while parked. Reduces window fogging. Increases overall driver comfort.  Product photos are stock photos. Ventvisors may install on your truck differently that what is pictured.  
Sold as a pair.

Fits Peterbilt 330 models without vent windows 2005-2018.  
Fits Peterbilt 335 models without vent windows 207-2013.  
Fits Peterbilt 357 models with a short hood and vent windows 1986-2007.  
Fits Peterbilt 378 models with vent windows 1986-2007.  
Fits Peterbilt 377 SBA models without vent windows 1997-2007.
Fits  Peterbilt  379 models without  vent windows 1986-2007.
Fits Peterbilt 379X models without vent windows 2003-2007.  
Fits Peterbilt 365 models without vent windows 2008 and newer.  
Fits Peterbilt 367 models without vent windows 2008 and newer.  
Fits Peterbilt 385 models without vent windows 1995 and newer.