Unity (206010-0002) 6" Diameter 100W Driver Side Post-Mount Spotlight with Black Head for Chevrolet Tahoe Tightly controlled 100 watt, 245,000 candlepower beam 360 degree horizontal and 180 degree vertical rotation Finger-tip switch Works only on driver side post of 2007-2014 Chevrolet Tahoe Requires 257 installation kit to mount