Thanks guys, I tried all the methods for hours trying to get that lock cylinder to turn. In the end I even busted it in half with a screwdriver to get the front face to turn so I could insert a small allen key into the hole and push the detent, but it wouldn't unscrew even with vice grips.

I'm going to buy a dremel and grind the pin out so I can remove the steering lock. I'll order a new lock and a new matching cylinder from the dealership. Sucks, but there's no other option. Hah the dealer here in Canada wants $500 for the steering lock alone. Bahahah