Illuminate your ride with the Amber LED Cab Square 36?Diode light, a versatile cab marker light designed to upgrade or replace existing square cab lights with bright, energy?efficient illumination. Featuring 36 amber LEDs fully sealed in epoxy behind a durable polycarbonate lens, this light resists moisture and corrosion while fitting into many existing grille or housing openings with a simple two?wire connection and a ring terminal for grounding. It's sold individually and meets DOT/SAE and FMVSS?108 lighting standards, offering a reliable, weather?resistant option. Because it's a high?quality aftermarket (not OEM) part, checking fitment with your truck's existing cab light housing before ordering helps ensure proper installation. Each unit comes with a warranty against defects in workmanship and materials from the date of purchase.