Guys I am pulling my hair out trying to get a formula for the Heritage Gulf blue paint code (GL). Strangly several paint shops have come up empty, the main PPG home office said there is no formula and had done a scan and given us the formula from that point (way off). The local paint shop scaned the bumper with less then good results. I am doing the bumper delete and need to paint a small panel that goes under the tips. The Ford dealers are clueless even after contacting Ford in Detroit. I searched the threads and can find all kinds of info on the orange but only reference to the code GL with no other info on the actual formula. I called a couple of people referenced in the threads and ether they didn't have a formula or they no longer were at the dealership. i have tried the touch up color part number and it does not help. the painter is tinting and retinting and he can't quite get it. If anyone has successfully been able to match the blue please help. I need a paint formula. Thanks. Bob Gaines