Is a gland nut refering to the piece that threads into the top of the strut housing holding the shock/strut in or the nut at the top of the shock/strut that holds the rubber mount? I'm kind of confused why your worried about gland nuts when you have the stock ones to use.
edit: I have time so I'll give you as much info as I can.
For clarification...(might not be correct terms but whatever)
gland nut= piece that threads into strut housing.
strut nut= picee that threads onto the top of the shiney compressable part of the strut.
I originally bought the tokico illumina and spring combo set for a 280z off of ebay. This came with 4 new struts(all the same size, they came with 2 spacers for the front and 2 for the rear), 4 new strut nuts, and 4 new gland nuts. I then bought 2 mk1 mr2 rear tokico illumina struts, this came with the a strut and a strut nut each, no gland nut I believe. I then went coilovers and shortened my strut housing by 1.25''(I think?) all around. The mr2 struts were used in the front with no spacers and the 280z gland nut that came with the ebay kit(although I could have used the stock ones) and the strut nut that came with the mr2 struts. The rear spacers were cut by 1.25'' and were used with the 280z struts that came with the ebay kit. One thing to note is that you may have to grind your stock strut rubber top mount pieces this is because the piece that goes through it might be completely circular while the stock piece is circular with a flat notch.
Hopefully I have accomplished my goal of thoroughly confusing you.
Lol, just recognized your avatar from ziptied.