For 1986-on cars with a side marker/repeater lamp in the front wing (fender), this is the correct harness. Supplied with bulb holder, seal, grommet and connections. Sold each.
Bulb sold separately, see GLB501 (clear) or GLB501A (amber). See also lens AHU2592W (clear) and AHU2592 (amber), and o-ring AFU3112, as well as lamp socket DCP8004.