Hopkins 41115 LiteMate Vehicle to Trailer Wiring Kit (Pico 6761PT) 1985-1987 Chevrolet and GMC Pickups, 1985-1997 S-10/S-15 Pickups Plug-In Simple! Wiring Kit: No cutting, No splicing - Saves time Chevrolet and GMC Pickups (full size), 1985-1987 S-10/S-15 Pickups, 1985-1997