[Jersey Mike]

Yup, I was told by someone who also did a pre-98 to post-98 T/A front clip swap that the brackets are required as well. Luckily, I had a doner car, so I didn't risk it and just swapped the LS1-equipped cars brackets over to the '95 body since it was easy enough and I had them.

I'm not sure if it's any different with the Catfish, err... excuse me, "Camaros," but perhaps one of the informed members here will expand on that point and give a definitive answer.