Sure grip 7 1/4 strenght?

CharrlieS yer rite on the no-go gear swap, the splines on the output shaft are diffrent 'bummer' but i do have a small pilot 2500 corse spline converter built ready to go after i overhaul trans. Guess ill shelf the gears for now. But here once it starts throwen snow i probbly will pull the diff & put er up for sale & keep my eye out for 8 3/4 diff.