Also there was just atlantic blue. 1kwik6 has just atlantic blue I believe. The only color I am sure of its procuction time was the BAB, which was only available from 98-00. For all of you BAB V6ers running around looking for pre-painted hood scoops this color never came on a GT with a scoop so that's why places like GEF Racing never had a prepainted BAB scoop.
The true blue is the deep, dark blue right? I love that color. There is a GT up here for sale that color with shiny bullitts. That puppy is sharp.