Guess I coulda posted this a long time ago
Crusader T6
62~ GPH with 3-5 second game creation and not using instant leave
Crusader - Game Guide - Diablo III
Weapon - The Furnace (Diamond)
Shield - Hellskull (Str, CC, Socket (ruby), %skill damage)
Ring 1 - Unity (Str/CC/CD/Elite)
Ring 2 - Fire soj (Fire/Str/CD/Elite)
Ammy - Any (Fire/Str/CC/CD)
Chest - Cindercoat (Fire/Str/Socket/%Skill damage)
Belt - Witching hour
Helm - Andarial (Fire/Str/AS/CC)
Glove - Magefist (Fire/Str/AS/CC/CD)
Shoulder - (Str/Vit/All res/%bombardment)
Pants - Blackthornes (Str/Sockets)
Boots - Blackthornes (Str/Heaven's Fury)
I imagine Cain's would be a reasonable substitute for blackthrones pants+boots
Templar Merc - Unity + immunity relic
Other options
4 Piece Akkhan and the crit version of the law.
Darklight or Maximus are quite a bit slower
Also, this runs into 42002 error after a while. If you loot blues/yellows/crafting mats/whites then it brings down the GPH to 57. Not sure entirely how 42002 works but it feels like you don't get it as often if you run less games