Years ago, everyone's ears perked up at the mention of a GMC Denali since it meant that it's the best and the most exclusive of large SUVs. The Denali designation hasn't been heard lately but if Buick GMC Communications Group Manager Dayna Hart's Twitter feed is true, then another Denali will be arriving with much fanfare. Of course, this is not new because we revealed you the fact that GMC Acadia Denali is in the works here! The new one will differentiate the top-shelf Acadia crossover from the other cars on the range. The Tweet simply says "Denali version of Acadia approved and coming soon." Adding the Denali name to the Acadia makes a lot of sense. In the past, the Denali name made a lot of affluent people excited enough to enter GMC showrooms and make their purchase. If GMC plays its cards right, the same thing may just happen for its new Acadia.