Hey guys, what's the highest gear lvl for all classes?

a +20 is the max

Max upgrade is 20, but if you meant the 'Itemlevel', if we can call it like this, it's different each slot.
Weapons are 30, Body Boots Helmet 28, and so on, down to 20. Just uncheck "mark irrelevant" to see all items.

Oh ok, thanks both, i meant item lvl, as in weapons 30 etc, but i asked because i thought you needed to be high enough so you could see the higher lvl equips. In example, after i uncheck "mark irrelevant" in my lvl 21 sapper, the highest equips i see are around lvl 10, so i think i have to be higher to see the equips, and i'm saving my resources to craft the highest gear right away so i don't waste resources. In my gunner i see lvl 30 wep, lvl 28 helm, 24 boots and gloves, etc, i don't think there's anything higher than that (gloves and boots i mean).

You can save all the resources you want for the highst gear but you need to craft every piece to make the next one available.

There is no other way.

Even in the shop, you need to have every armer piece or weapon piece at least ones.