Totaly agree with everyone else ,take taillight out and bumper moulding off car to see the full extent of the damage,and find doner car to cut it from ,i have a grand prix also so gl finding one to pick theres nkt very many out there to pick from and if that was damaged that bad make sure the frame isnt bent ,thst wasnt done at any bkdy shop so somebody did a home job on it might want to try to have that checked before you spend alot of time and money fixing the body .then go from there.
