I have a solid front axle widening kit which will now use IFS hubs and a rear full floater kit that uses the solid axle front hub parts. Would be nice if 1 hub fit all.
ifs lockouts are slightly smaller shaft diameter and a 27 spline count if i recall, the solid axle lockouts are 30spline both lockouts will bolt to either "hub" but the axle shafts themselves are the difference