Best in slot (BiS) items often depends on the boss you are up against. As a result it might be a good idea to keep different gear at hand for certain bosses. The list below contains the BiS items for fury warriors in PvE, through the different content releases in WoW Classic. Not all items may be perfect for your build, but it should serve as a reference.

Phase 1 Pre-Raid

Slot Item
Head Lionheart Helm
Neck Mark of Fordring
Shoulder Truestrike Shoulders
Back Cape of the Black Baron
Chest Savage Gladiator Chain
Wrist Battleborn Armbraces
Hands Devilsaur Gauntlets / Edgemaster's Handguards
Waist Omokk's Girth Restrainer / Brigam Girdle
Legs Devilsaur Leggings / Cloudkeeper Legplates
Feet Battlechaser's Greaves / Bloodmail Boots
Ring Blackstone Ring
Ring Painweaver Band
Trinket Blackhand's Breadth
Trinket Hand of Justice
Main-Hand Dal'Rend's Sacred Charge / Ironfoe / Axe of the Deep Woods
Off-Hand Dal'Rend's Tribal Guardian / Felstriker / Flurry Axe
Two-Hand Arcanite Reaper
Ranged Blackcrow

Phase 2 Pre-Raid

Slot Item
Head Lionheart Helm
Neck Mark of Fordring
Shoulder Truestrike Shoulders
Back Cape of the Black Baron
Chest Savage Gladiator Chain
Wrist Battleborn Armbraces
Hands Devilsaur Gauntlets / Edgemaster's Handguards
Waist Omokk's Girth Restrainer / Brigam Girdle
Legs Devilsaur Leggings / Cloudkeeper Legplates
Feet Battlechaser's Greaves / Bloodmail Boots
Ring Blackstone Ring
Ring Painweaver Band
Trinket Blackhand's Breadth
Trinket Hand of Justice
Main-Hand Dal'Rend's Sacred Charge / Ironfoe / Axe of the Deep Woods
Off-Hand Dal'Rend's Tribal Guardian / Felstriker / Flurry Axe
Two-Hand Barbarous Blade
Ranged Satyr's Bow

Phase 2

Slot Item
Head Lionheart Helm
Neck Onyxia Tooth Pendant
Shoulder Truestrike Shoulders
Back Cape of the Black Baron / Puissant Cape
Chest Savage Gladiator Chain
Wrist Wristguards of Stability
Hands Devilsaur Gauntlets / Edgemaster's Handguards
Waist Onslaught Girdle
Legs Devilsaur Leggings / Cloudkeeper Legplates
Feet Battlechaser's Greaves / Bloodmail Boots
Ring Band of accuria
Ring Quick strike Ring
Trinket Blackhand's Breadth
Trinket Hand of Justice
Main-Hand / Off-Hand Vis'kag the Bloodletter / Brutality Blade /
Brutality Blade / Ironfoe / Deathbringer / Flurry Axe
Two-Hand Bonereaver's Edge
Ranged Striker's Mark

Phase 3

Slot Item
Head Lionheart Helm
Neck Onyxia Tooth Pendant
Shoulder Drake Talon Pauldrons
Back Cloak of Draconic Might / Puissant Cape
Chest Savage Gladiator Chain
Wrist Wristguards of Stability / Berserker Bracers
Hands Flameguard Gauntlets / Edgemaster's Handguards
Waist Onslaught Girdle
Legs Legguards of the Fallen Crusader / General's Plate Leggings
Feet Boots of the Shadow Flame / Chromatic Boots
Ring Band of accuria /Quick strike Ring
Ring Master Dragonslayer's Ring
Trinket Drake Fang Talisman
Trinket Hand of Justice
Main-Hand / Off-Hand Chromatically Tempered Sword / Maladath / Crul'shorukh, Edge of Chaos / Doom's Edge
Two-Hand Bonereaver's Edge
Ranged Striker's Mark

Phase 4

Slot Item
Head Lionheart Helm
Neck Onyxia Tooth Pendant
Shoulder Drake Talon Pauldrons
Back Zulian Tigerhide Cloak / Cloak of Draconic Might / Puissant Cape
Chest Savage Gladiator Chain
Wrist Wristguards of Stability / Berserker Bracers
Hands Flameguard Gauntlets / Edgemaster's Handguards
Waist Onslaught Girdle
Legs Legguards of the Fallen Crusader / General's Plate Leggings
Feet Boots of the Shadow Flame / Chromatic Boots
Ring Band of accuria /Quick strike Ring
Ring Master Dragonslayer's Ring
Trinket Drake Fang Talisman
Trinket Hand of Justice
Main-Hand / Off-Hand Chromatically Tempered Sword / Maladath / Crul'shorukh, Edge of Chaos / Doom's Edge
Two-Hand Bonereaver's Edge
Ranged Striker's Mark

Phase 5

Slot Item
Head Lionheart Helm
Neck Onyxia Tooth Pendant / Barbed Choker
Shoulder Conqueror's Spaulders
Back Cloak of Concentrated Hatred / Puissant Cape
Chest Breastplate of Annihilation
Wrist Hive Defiler Wristguards
Hands Gauntlets of Annihilation / Edgemaster's Handguards
Waist Onslaught Girdle / Belt of Never-ending Agony
Legs Titanic Leggings / General's Plate Leggings
Feet Boots of the Shadow Flame / Chromatic Boots
Ring Band of accuria
Ring Master Dragonslayer's Ring
Trinket Badge of the Swarmguard
Trinket Drake Fang Talisman
Main-Hand / Off-Hand Ancient Qiraji Ripper / Crul'shorukh, Edge of Chaos / Blessed Qiraji War Axe
Two-Hand Bonereaver's Edge
Ranged Striker's Mark

Phase 6

Slot Item
Head Lionheart Helm
Neck Onyxia Tooth Pendant
Shoulder Conqueror's Spaulders
Back Cloak of the Scourge / Shroud of Dominion
Chest Plated Abomination Ribcage
Wrist Wristguards of Vengeance
Hands Gauntlets of Annihilation
Waist Onslaught Girdle / Girdle of the Mentor
Legs Titanic Leggings / General's Plate Leggings
Feet Boots of the Shadow Flame / Chromatic Boots
Ring Master Dragonslayer's Ring / Ring of the Qiraji Fury
Ring Band of Unnatural Forces
Trinket Badge of the Swarmguard
Trinket Drake Fang Talisman / Slayer's Crest
Main-Hand / Off-Hand Gressil, Dawn of Ruin / The Hungering Cold
Two-Hand Bonereaver's Edge
Ranged Striker's Mark / Nerubian Slavemaker

Source