Need to upgrade to 33 spline axles, what all has to be replaced?

[Cammed90Notch]

Couldn't I just keep my differential and get new carriers for it?

What all needs to be replaced, I suppose I'm going to need to get C-clip elims as well

 

[FORDRACING19]

will need c clip eli. and a spool. I dont think anyone makes a 33 spline trak lok.

 

[hllon4whls]

will need c clip eli. and a spool. I dont think anyone makes a 33 spline trak lok.

I dont see why eaton or someone like that would not make a 33 spline posi.

But basically that is correct. Technically, just to do the swap it is not a necessity to do a c clip elim, but It is definately a smart move! The axles will be out and everything already apart.

 

[Cammed90Notch]

how much torque or hp can a Detroit locker take and do they make those for 33spline?