Need a spindle nut socket for axle in 2500HD Chevy

Spindle and spindle nut is a whole other ball game from lug nuts. I have a '96 Dodge 1 ton dually with less that 25,000 original miles yet last year I had to "HUNT" down a junkyard spindle to replace my front driver side spindle and I mean HUNT. Amazing how parts become unavailable sometimes from part stores. Oh and a bad spindle on a front axle is a BAD/white knuckle ride. A mere test drive resulted in axle debris in the street....glad I found a replacement part!