THE 2011 SIERRA DENALI HD PICKUP TRUCK offers a segment-best towing (20,000 lb.) and payload (6,335 lb.) supported by all-new frame and suspension. An independent front suspension delivers 25% increased front-axle rating and superior control. A Vortec 6.0L gas V8/six-speed automatic powertrain is standard, and a new Duramax 6.6L turbo diesel/Allison 1,000 six-speed transmission powertrain is available. It features a four-bar chrome grill with round air inlets as well as chrome accents and door handles.
CIRCLE 113 ON INQUIRY CARD