Featuring a wide, high-visibility design, the 42-diode amber rectangular LED cab light with chrome base provides a durable marker-light upgrade for universal truck applications. This rectangular cab light assembly uses 42 amber LEDs housed in a chrome-plated base and protected by a clear, crack-resistant polycarbonate lens that is sonically sealed to help prevent moisture intrusion. Built for exterior use, it carries an IP67 waterproof rating and DOT compliance, and functions as a marker light while operating on a 12-volt system at approximately 146 mA. The light measures about 10.75 inches long, 3.82 inches wide, and 3.5 inches high, and includes two electrical wires for installation. Sold individually, it is designed as a high-quality aftermarket replacement rather than an OEM component and is backed by a warranty against defects in materials and workmanship from the date of purchase.