2011 chevrolet tahoe The  Chevrolet Tahoe  (and very similar  GMC Yukon  &  GMC Denali ) are  full-size   SUVs from  General Motors .  Chevrolet  and  GMC  sold two different-sized SUVs under their Blazer/Jimmy  model names through the early 1990s. This situation changed when GMC rebadged the full-size Jimmy as the Yukon