There is a critter called KDAT - Kiln-Dried After Treating.

The wood goes through the normal pressure treating cycle, and then dried in a kiln, same as newly sawn lumber

It is not as widely available as normal PT. You'll need to check specialty builder's yards. Be aware - after treating-restack and sticker - kiln dry - restack and desticker. All are cost items that show up in the higher sales price.

But, IMO, it is well worth it. You know what the dimensions are and will be.