I got my hands on a brand-new 2012 GMC Sierra 1500 with the All Terrain package this week, and I did what anyone should do when presented with an off-road ready full-size pickup: hit the nearest mud bog and put it to the test.
Check out my video review to see just how well the GMC Sierra All Terrain did when asked to handle the rough stuff. You can read my full review of the 2012 GMC Sierra 1500 All Terrain at Autobytel.com.
Special thanks to Ryan Harkness for his camera work in filming this segment. This vehicle was provided for me for review purposes by GM Canada.