I have a 1986 GMC 1/2 ton 4x4 I'm trying to restore. I'm a little confused on interior colors though. I can tell mine is a dark grey but when I look on ebay or parts places like I've heard light grey, dark grey, grey, black and charcoal. Does anyone know what colors GM actually came out with? Is charcoal black or dark grey? Its hard to see in pictures and I don't want to end up ordering the wrong part. Thanx