filing claims with GM

Does anyone deal with PDC 007? Do you get packages that are damaged ? I know you do. Do you get boxes that are crushed but the part is okay? I know you do.
When I file a claim like this I file under the "Concealed Damage Return/ Transportation Damage Return" and then Package okay, Part Damaged. Does anyone do the same thing or do you file it differently ? The dealer liasons at PDC 007 have been hassling me for years . I have to submit it 2-3 times email them stand on my head just to get paperwork,
When I file a claim like this I file under the "Concealed Damage Return/ Transportation Damage Return" and then Package okay, Part Damaged. Does anyone do the same thing or do you file it differently ? The dealer liasons at PDC 007 have been hassling me for years . I have to submit it 2-3 times email them stand on my head just to get paperwork,