Bad cackle at idle

[Arisley]

I am going with a cracked flexplate also. I have heard that sound a couple times before.

 

[Freightshaker]

Bingo bango

 

[01pwrstkr]

Glad that's all it was!

"3 can keep a secret if 2 are dead"

 

[ja_cain]

Awesome thread! Good job guys!

Btw, Cargauge Pro will pull codes and do buzz and cylinder contribution test. Just did them a couple of weeks ago.

 

[mandkole]

cool, it looks to be similar to Torque..

 

[Freightshaker]

I'm glad it was a cheap fix, and now I know the sounds and symptoms. I hope I don't have to pull transmission again for a good while. I know I took my time and followed procedure installing the pump seal and TC 20-25k miles ago. So hopefully just a fluke thing.
Thanks to all who helped!