C6 auto..reliability?

[franklin2]

The t19 takes a different flywheel and clutch versus the zf, so that will be money wasted when you swap over.

 

[oilburner22]

Those clutches are pretty cheap...I had a Valair triple disk in my cummins. Like $1800 wasted

 

[trackspeeder]

Aren't the electronics the downfall to the E4 tho?

Yes for the pre 95 E4OD.