2016 GMC Sierra Denali Ultimate is a Luxed-Up Pickup Truck – Photo Gallery

Taking the range-topping style even higher is what the 2016 GMC Sierra Denali Ultimate is all about. Considering that the full-size pickup truck segment sales have grown tenfold since 2013, we understand why GMC decided to present this gentle giant in LA. Slated to go on sale in the first quarter of 2016, the GMC Sierra Denali Ultimate interweaves class-leading utility with premium features. Only available as a four-wheel-drive crew cab i…