i have a 05 z51 w/rattling transparent roof. i took it to the dealer but it came back with the same problem. any suggestions will be greatly appreciated.....thanx

 

I found on my '13 base model that it was not all in the top. It was the hatch seal. Get some Dielectric gel and use it on the rear seal and I think you will be pleased. I discovered this by accident after many trips to the dealer, grease, new latches and it was as if they never touched it.