i have a 1990 chevy suburban in mint condition. for the tail light it has 3 lights one for reverse one on the side and one for turn signals,brakes and parking but it will only light up for parking any one know why
those tail light assemblys are known bad, if u find the ground is good and bulbs are good go to advance or autozone go to the help section u can pick up a set 1 for each side for 30$ both