The 14 Inch Peterbilt 379 and 389 Boltless Standard Cab Sunvisor is a practical and functional accessory for your truck. Made for doors with side mirror mounting brackets already attached, this sunvisor is easy to install with all hardware included. It fits most 1987-2004 Peterbilt 379 and 389 makes and models, as well as Peterbilt 330, 335, 340, 357, 378, 384, and 385 makes and models. Crafted from stainless steel, this blind mount sunvisor not only adds a sleek look to your truck but also provides shade and protection from the sun.