The after market radiator core support, the two threaded openings for the hood latch are to close together. I don't have a ready way to determine the needed distance. The fenders and hood are off the car. Disposed of my original support (Did a test fit for frame and fender connections but not the rest. Did not follow the rule of never get rid of the part that fits until the replacement is in place.) Are the two holes equal distance from the middle threaded hole for the panel on top of the radiator? If so, what is the distance on a GM support from that middle hole to each of the two holes?