Ive heard that if the Auburn Pro ever slips, it kindof goes crazy or something.. but thats just what ive heard... Heck if you want a really good Posi or Locker...Detroit Locker... haha try breaking that one, but it might break you. $$

 

detroit trutrac here.....

 

Bought Eaton LSD, Thanks for all your help guys!

 

the truetrac and 4.10's are goin in tomorow so il let ya know. Il join the club of breaking the g80's mine scared the **** out of me i wasnt even on the gas i was crusing down a hill on the highway and BOOM. i hit the gas and nothing happened.

 

install complete.....the truetrac is somewhat more agressive than i expected. much tighter than the factory g80. i am really not looking forward to it raining, i can fell it try to light the tires up when i take a turn. i am happy with the 4.10's though, pretty big difference from 3.73's. BTW the 3.73's and an open carrier are for sale. i am happy with everything so far.

 

TrueTrac takes some getting used to, but you will love it..

 

Powertrax locker... I love it!

 

I know you have already chosen the Eaton but since this seems to be a roll call at this point, I'll chime in.

I installed an Auburn Pro about 5k miles ago. It has worked flawlessly with the exception of one instance at the track last month. I was on my 4th or 5th pass, doing my quickie burnout...the driverside kicked out and stopped turning. I didn't feel it in the cab, but my brother was watching from the sideline and informed me. It worked normal on the next pass...fluke? I don't know. I'm running standard 80w90 gear oil with no friction modifier...maybe that is the cause. Will be changing the gear oil soon, add the friction modifier and see what happens.

 

I just put an Auburn Pro in my truck this weekend. Seems to be working great. I would have bought an Eaton or a Tru-Trac but I found this one on Ebay, brand new, $225 shipped.

 

I bought mine on e-bay too, 322.00 new shipped with bearings.