Review on ACDelco D6066 Original Equipment Switch by Charles Osguthorpe

excellent! Installed on a 1995 GMC Sierra K1500 - ACDelco D6066 All dome lights, dome lights (in the cab) and lights in the trunk (white bulbs in the 3rd brake light) now work. Tip: Make sure you select the correct switch (white or black), both are different lengths and the pin/trigger on the ACDelco D6066 is longer. ACDelco D6066 is a longer switch and it is (white). Hope that helps