The Peterbilt 579 Cab, 44 Inch Sleeper and Extension Panel Kit with Block Heater Hole is a practical and reliable product for long hood models. Made with stainless steel and equipped with 10 Amber LEDs, this kit is designed to fit most Peterbilt 579 2013, 2014, and 2015 Short Hood Models. With its Amber Lens and Clear Lens options, this kit offers versatility and functionality. Its block heater hole and G4 Amber features make it a convenient choice for those in need of a reliable and efficient solution.