Pair Blackout 10 LED Headlight Peterbilt 587 2010-2016 & 579 2012-2021 RH & LHAll LED 1224 volt headlight assembly for Peterbilt 579 587 trucks. 9 LED amber turn signal with sequential operation. 100 LED white halo position lights. 9 LED amber side marker light with P2 rating. Easy plug in design plugs into existing headlight wiring harness. Bold and unique headlight design, patent #D898,960. Low beam: 2,100 Lumens, 1. 2 Amps @ 12VDC, 0. 6 Amps @ 24VDC. High beam: 3,700 Lumens, 2 Amps @ 12VDC, 1 Amps @ 24VDC. Removable load