Thank you, Thank you, Thank you!!!
Yes, finally the post I was looking for! Every bit of me told me that those trunk filler panel undersides would be the same. They look exactly the same! I was trying to get this info from a man at Goodmark and he couldn't be bothered to even look into this possibility of the crossover. All he said is that there aren't enough GTOs to tool up for that piece. I said if you find out that it works then you could offer them to Pontiac guys, He then replied... I don't have time for that kinda stuff. What a dumb ass!