FITMENT - Our 31 LED Amber Turn Signal Light is compatible with Peterbilt 357/365/378/379/359.
SPECIFICATION - Lens Color: Amber. 31 LED: 21 LED on the Front, 6 LED around the Back, 4 LED on the Side.
FUNCTION - The front 21 high brightness LED and the back 6 LED light on represents the turn signal lights, The front 21 slightly darker LED and the side 4 LED light on represents the park/running/clearance light.
PACKAGE INCLUDED - You will receive 2* 31 LED Amber Turn Signal Light and some mounting hardware as shown.
SCREW INSTALLITION - Easy to install. Since knowledge of wiring is required during installation, we recommend professional installation.