Misinformation from a Chrysler dealer pertaining to a Crossfire...Who would have thought?

But then Mercedes may have some reason to actually add LSD additive to
a differential that doesn't have LSD, I don't know.
I do know I have to use it in my 1 ton Chevy van every couple of years or the posi unit starts acting like a "Detroit Locker" everytime I try to make a sharp turn.
I believe it keeps the clutch plates from "locking up" when they're not supposed to.
As Sidez pointed out, LSD would be nice, at least for the SRT's. But I'd rather see some reasonably priced "performance" ring and pinions for the Crossfire. Gear ratios like 3:55, 3:73, or 3:91 would be excellent. (But I'm not holding my breath).