Yes, but you will need to prepare using TurboTax for Business.

Follow this link for product information: TurboTax Business 

So I have to purchase that in order to file extension?  How long does it take to prepare?  and is it easy because I didn't understand the forms on the gov website

You can go directly through the IRS, but if you want to prepare in TurboTax, you must install the software. It does not take long to prepare. Follow this link for more information: <a rel="nofollow" target="_blank" href="https://ttlc.intuit.com/questions/1900876-how-do-i-file-form-7004-application-for-automatic-extensio...>

does this take 5 minutes? 10 minutes? to complete?  How long does it take to do please

It depends on your familiarity with the program and your corporation. Since I don't know either about you, it is impossible to determine.

well. is it in the 10 minute range or the 3 hour range?