[Ironhorse]

Drivers side outlet is round at the lower end, passenger side outlet is oval at the lower end because an air condition glove box makes for the differance needed. If you do not have an AC dash you could use a driver side on passenger side. Blue is pretty hard color to come by from what I've found over the years. I have a really nice driver's side and have been looking for a nice passenger side for several years with no luck.