Home / Auto News / News article: 2012 GMC Sierra 3500 HD - AutoGuide.com News
 |  Aug 15 2011, 11:10 AM

2012 GMC Sierra 3500 HD

With a 7,215-lb. payload, the GMC Sierra 3500 HD regular cab gasoline dually leads its class. Updates to the trailer hitch receiver increase conventional towing to 18,000 pounds, up from 17,000 pounds.

Filed under: