2002 GMC Sierra 1500 HD Q&A

2002 GMC Sierra 1500 HD Question: What would cause a sound as if something is loose in the torque converter.

Mostly happens under acceleration. I had the torque converter replaced but the noise is still there. -
Answer 1
Could be several things, need to have someone use a stethoscope to isolate the problem. Sorry that the Converter was not it, did the shop misdiagnose this? If so, why don't they stand behind their mistake? -
Answer 2
I WOULD TAKE A LOOK AT THE FLY WHEEL IT MAY BE CRACKED. -