Serious Eats - seriouseats.com

If you haven't already left NYC, I recommend a place called Italia Pizza in the Bensonhurst/Gravesend area of Brooklyn. Like Di Fara, it is located on a street corner, but obviously not the same one. It's a family owned shop. Their ovens are made of steel as well. That's where the similarities end though. At Di Fara's, Dom is the only one making the pies. Not the case here, but it is still a great slice. Nor, do they finish the pie with fresh basil, oil, or more cheese. While Di Fara's looks like a hole in the wall pizza joint, the decor at Italia is much more modern and updated. You can get a regular slice, along with both, Sicilian and grandma slices. If I remember correctly, their hours are from 11/11:30AM to the earliest closing around 10PM.
If you're willing to trek out there, this place is on Kings Highway and West 6TH Street. To get there, you take the N train to Kings Highway in Brooklyn. If you are coming in from Manhattan, you would have to be in, or near the last car. From there, once you are out of the station, make a right, that corner would be Kings Highway and West 7TH Street. Walk down one more block, and you will find yourself on the diagonal corner of the restaurant. Their Sicilian slices are good, but grandma slices are phenomenal, if you like thin, crispy crusts for your slices. I usually get the grandma slices for $2.50.
Other than Di Fara's, that is the only pizzeria I would go out of my way for.