99-02 Chevy Silverado 1500 & 2500 OEM Fog Lights Clear Lens Pair DOT/SAE approved. Made by OEM approved manufacturer that meets or exceeds OE standard. Light Bulb(s) Used: H3 12V 55W Sold as a PAIR (Left and Right) OEM direct fitment, some wiring may be required for items with Halo Rings. No installation instructions included. Professional installation is recommended. 30 Days Money back guarantee, 6 months limited warranty.