chevy 4L80e cummins conversion?

[Dvldog8793]

Howdy
Current 6.5 truck is getting tired and starting to sound loose. Has anyone done a cummins conversion with an automatic transmission? Just feeling out my options....
Thanks in advance!

[Edahall]

You'll need some type of adapter and electronic controller to get 4L80e to work with the Cummins. I would also recommend a lower stall converter. That said, once you're finished you'll wish you would have done the conversion earlier. Much more power, better fuel economy and simplicity are a few of the advantaged.