I need a locking diff. for my truck, I just got the 4.10's and well my truck doesn't have a G80 so I figured there was no point in putting them in with out some kind of possy unit. So if you guy's can please help me out I need to get a possy unit, I would highly appriciate it thanks.

 

concensus seems to be that the auburn pro units are the best, but cost more than the eatons.


I have a question though, if you do put a new posi unit in there, is there any way to hook it up to the electronics or whatever, so in the message center it shows when the unit locks up like the G80?

 

most people ive talked to go with an eaton or auburn

 

i and others have went to the eaton and they work kick a**.

 

Eaton Posi gets my vote too. (Use only 80-90 non-synthetic mineral gear oil and add 4-6oz of friction modifier.)

http://james.jaguar.net/pics/GT2-roof1.jpg
http://james.jaguar.net/pics/GT2-roof2.jpg

 

Another vote for Eaton as I have been having issues with my Auburn in my 01 Sierra. My Eaton in my 02 Sierra has worked llawless.

 

Another vote for Eaton.

 

you guy's got any idea what something like an eaton could cost and where I can get one ?

 

eaton runs roughly 400 bucks. do not run synthetic with either one. i believe a few of the site sponsor's sell them.

 

I have a new in the box G80 for $295 + shipping and a good used one for $200