Rockstar revealed a few months ago that it would be possible to make crews in Max Payne 3 and Grand Theft Auto V, now with the update of Social Club it is possible to make a crew right NOW! If you log on to the Social Club site you can create your crew. Obviously, you won't be able to play with your crew until the game comes out.

You can make your crew unique by making an emblem for them, you can do this by using the eblem maker on the Social Club site. 

Create an original battle crest to be displayed on your Crew's online Multiplayer avatars by crafting a unique emblem with this new and robust customization toolkit. The emblem  maker is packed with thousands of shapes, colors and icons and tools to create limitless possibilities to properly represent your squad and to intimidate, psyche out or stupefy the competition.

For those who are all thumbs whether it's PhotoShop or MS Paint - no worries - the Emblem Editor is super easy to use and there's a helpful tutorial to step you through it all and get you started. Any Crew member can create and propose an Emblem crest by uploading it to the Crew's gallery, and it's up to the designated Crew leader to issue the seal of approval and assign it to represent the team in online Multiplayer.

Source: Rockstar Newswire