3.23 suregrip center section

I have a 8 3/4 center section with 3.23 gears and a clutch type sure grip................
Might be interested. So more info besides case would help.
What condition? Setup for stock axles with tapered bearings? What yoke?
I have a 276, in a 742 case, clutch SG with 7260 yoke, set for the greens. I haven't run it since acquired from a good standing member a while back.