Quick (maybe silly) question about axle shafts

I am in the middle of rebuilding a high pinion D30 from my parts cherokee. I was hoping to just unbolt the whole axle shaft and hub assembly from my low pinon D30 and bolt them into this one.

Just want to make sure the HP and LP dana 30s use the same size axle shafts before I attempt it?

Thanks

I have not done this yet to ensure it will fit, but....


I am taking the hub assembly, knuckles, and shafts from a LP D30 from a 2001 and putting them into an HP D30 from a 1986. I have been told by more than one guy on here that I trust that I will have no issues with that swap.

I could be wrong...., but isn't there a difference in the unit bearing dimensions between the early and later years?

D30 unit/ bearing hubs, disk brake rotors, brake calipers, and axle shafts are interchangeable (1990-2001), and HP vs. LP. You just need to have the rotor type, match the hub type, cast vs. composite. Or, just swap the hubs and rotors as a matched set. The calipers are exactly the same, cast vs. composite or HP vs. LP.