bankers1

It makes the shutter go AWAY. That's all I care about, BUT, Did the problem do any damage for the 20K miles I ran before installing it?
I did get a $ 129. range on amazon, have yet in 3 years had it drain my battery.
GM has been very crappy and elusive on the issue for years.
My last Vette, going back to a German car.

Donwuan

I had my trans triple flushed in September. It smoothed out the more I drove it but I put it up for winter in November as it's my warm weather ride. It was 72 here the other day so I took a spin in the Vette and there's no signs of shudder. I also have the Range since day one.