JT&T Products Universal Single Contact "Snap-In" Light Socket: * Single contact socket assembly * "Snap-In" light socket * Fits 3/4" (19.05mm) hole * Replaces GM #88861108 * Replaces AC/Delco #LS229 * Uses bulb #63, 67, 81, 89, 93, 97, 1002, 1003, 1073, 1129, 1133, 1141 and 1156