Sure Grip unit feels much better than Eaton TruTrac did..

MRGTX said

Sounds like Dr. Diff's PhD is not in the field of business ethics. He still sells the damn thing.

Mopar 8 3/4" (8.75) Eaton Truetrac Differential

Click to expand...

Not every Truetrac has the issue. I'm not sure if it's because most people keep it under 95 mph or the combination of the Truetrac, high speeds and the changing to green stripe bearings has something to do with it.