1998 Dana 70 suregrip parts ?

Anyone know of a source to get the clutch plates and such to rebuild the suregrip Dana 70 rear axle in my 1998 Ram 2500 4wd truck ?

Dr. Diff 406-883-4772

Drivetrain America ?

I think this is what you need.
http://www.drivetrainamerica.com/2021288-spicer-dana-60-70-powr-lok-posi-clutch-disc-plate-kit/