I found out a lot more then i did about posi's and what not, but here's the last stupid question...

This Eaton posi unit has EVERYTHING right? just need to slide it in?

http://www.thunderracing.com/catalog...vid=6&pcid=279

I'm looking at the 26 spline one, since mine has originally 26 splines. and that's a 3.23 gear right? no needing to buy the 3.23 gears?

 

Yes it is a direct bolt-in; but IF AND ONLY IF you have 3.23 or higher gears. It WILL NOT WORK UNDER ANY CIRCUMSTANCES with 3.08 or lower.Franky, however, if I was you and was laying out that much green for that plus the bearings you'll need plus the fluid plus the hassle, I'd sure get a 28-spline one instead, and new axles such as these.

 

dang....maybe i'll keep my sad non-posi for now