There's a lot of options in the market for off road-trucks right now but most focus on ulta-ruggedness, while others are honestly more of an appearance package than anything else. With the launch of the GMC Sierra AT4 though, there's a new option for those that want to spend time trail riding in comfort and style, but still have great capability including a 2" lift, off-road tuned Rancho shocks, locking rear differential, skid plates, and more. To test test it out, GMC invited us to join them on a trail ride in San Diego and we had a blast.