The latest auto news, reviews, prices, product and vehicle releases. May
7th
Stay connected Subscribe to our RSS feed
GMC today announces the new 2011 Sierra Denali HD, the first offering of the exclusive Denali line on a heavy-duty GMC pickup, will now be available in both 2500 (3/4 ton) and 3500 series (1-ton) configurations. The new Sierra Denali HDs lead a comprehensively redesigned lineup of 2011 Sierra heavy duty trucks that go on sale this summer - including the most powerful diesel engine in the segment. Full story...