i use
ber shako, ber hoz, griefz, mage nig, +96 life 3 combat amulet, ias gloves with str and dex, dungos, bk's, waterwalks. Best gear vs other gm smiters right there. Vs exile smiters, just throw on a raven so u dont get slowed.
I have 73% block using this gear at lvl 90, 3k smite, 5250ish life. And Thats my pure vit smiter.