Johnboy,
I have pictures and other information. What we have ready is the 1994-2002 Dodge Dana 70 and Dana 80 rear end Full Spools.
We have the 01+ Duramax 30 Spline upgraded axle shafts for use with the OEM 30 SPline carrier
We have the 35 SPline 01+ Duramax Full Spool with 35 Spline upgraded axles.
All of these spools are for non street use. What this means to any that may not know, I dont care if you want to drive on the road with this, but you will. It will break the axles, it will eat tires, it will generally do everything bad for you that you can imagine. This set up is for off-road use.... be it a drag strip or a sled pulling track.
Larry