is lvl20 dungeon boosting possible?

[Churchill]

Hey guys.
I've got a level 11 fury warrior I use for alts boosting in dungeons. I wanna know if level 20 dungeon boosting possible? Is there any class as overpowered as 11 fury warrior?
I'm tempted to try a new class just out of curiosity. Its not like I'm tired of warrior gameplay pressing one button but still new is always better.
Thanks in advance.

 

[Goodfellows]

Oh plz search the Forum before asking that questing

 

[Dragpz]

Of course it's possible, but there's a reason why 10s/11s are the meta for boosting and dungeon running. At 20, most tanking classes are pretty decent- Prot Pally, Gdruid, Veng DH, BM Monk. DH has a 2 button rotation - Fracture(talent) and Spirit Cleave