If you can, size it just under the 2TB mark (like minus 1MB) and see how the LUN shows to you. Or make one 50GB LUN and then the balance as a second LUN for use. I know that it's documented that you can have a VMFS of 2TB, but it's actually 2TB minus a hair. I cannot locate the reference material, right now, that gives that actual number/amount difference.
What are you setting up where you 'need' a full 2TB LUN?
VCP4