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2011 Silverado/Sierra HD's


7Mary3

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We pretty much know what is in store for 2011 on the Super Duty, and tomorrow we will see the official introduction. What about the GM HD's? I have heard a few rumors that GM is also planning some significant upgrades for 2011, including a more powerful Duramax which, like the 6.7L Powerstroke, will have SCR. I wonder what else may be coming.

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I haven't heard much either. Ford is killing them with PR on the debuts.

 

True, but you don't want to introduce your latest thing at exactly the same time your competitor does. I figure if GM does have some changes coming for 2011, they would wait until the fervor dies down over the new Ford before introducing them.

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