This mural is located on Brush Street near the 980 onramp in Ralph Bunche.
Update: In February, 2015, Stinkfish, a Colombian artist, painted the garage door.
Mural on the side of a building that has an "Uptown Body and Fender" sign on it on Brush Street. Uptown Body and Fender is supposed to be on 26th St., but according to this Yelp review, their paint shop is on Brush, so this is probably it.
Pictures of the mural by Vyal and Erin Yoshi in progress.