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Joining the just-revealed Trailblazer Concept at the 2011 Dubai International Auto Show later today will be a special, off-road minded version of the very recently revealed 2013 Colorado midsize global pickup.

The special show truck set to be revealed today is to be known as the Chevrolet Colorado Rally, a show truck version of its next generation global midsize pickup, but with a very obvious goal of pushing the off-road capability of the truck.

The all-new Colorado that underpins this concept truck comes as a result of a five-year, $2 billion vehicle program developed across five continents, but largely based out of Brazil. The massive investment, Chevy promises, will result in the most-extensive clean-sheet midsize truck program in Chevrolet's 100-year history.

Stay tuned as more details and images become available later today.