Can you get the 2000-2006 gmc Yukon with the double hinged tailgate doors like the suburban?

No, the 2000-2006 GMC Yukon does not come with the double-hinged tailgate doors like the GMC Suburban. The Yukon features a standard liftgate design. If you're looking for a model with a similar double-hinged tailgate, the Suburban would be the better option.