Anyone ever hear about a shop or anyone else upgrading our 6HP26 with 6R80 parts? Is this possible? I know the 2 have a lot of similarities. Just curious.

 

Hoping to achieve what / fix what problems?

 

No issues. Just possibly increase the Tq capacity. Not sure what the weakest link is on the 6hp26. Don't wish to find out from experience either. All just hypothetical and out of curiosity. Maybe get to learn something, you know?