Read from the World of Warcraft client build files.
How Prideful Gladiator's Plate Helm Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Prideful Gladiator's Plate Helm suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Transmog Sets
Prideful Gladiator's Plate Helm is part of the transmog set Prideful Gladiator's Plate Armor (Warrior only). The other 7 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Prideful Gladiator's Plate Helm Fits
Other Items Named Prideful Gladiator's Plate Helm
2 other items in the current build are also called Prideful Gladiator's Plate Helm. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Items Numbered Next to Prideful Gladiator's Plate Helm
Blizzard numbers items as they are created, so the named items next to ID 103527 (103522 to 103532) were usually added in the same batch as Prideful Gladiator's Plate Helm: the same quest line, zone, vendor or reward set.