Chevy transmission

I have a 99 Chevy Tahoe that the transmission keeps goin out in. I’ve replaced the torque converter,cooler lines,computer I’ve even added an additional cooler on the truck and it keeps burning three the transmissions any ideas??

What does your transmission shop say about this problem?

Some ppl have told me its the computer but I’ve replaced it


What kind of driving are you doing?


Are you getting the transmissions rebuilt?

If so, by whom?