Mike H. said:
I'm running Detroit TrueTrac's (limited slips) front and rear and love them. They are not a clutch type diff., they are gear/worm drive, so, no clutches to wear out.
Dang near invisable on the pav., and work very well off road., they'll 'lock' up with application of brake.
I don't like the way automatic lockers behave behind a manual trans on the street.