The GMC Sierra’s MultiPro Tailgate

A 6-trick MultiPro tailgate that might be the tool you always wanted. You may have seen the commercial or perhaps you noticed the additional cut-out line in certain GMC Sierra models to know that there is something different going on. That difference-maker is GMC’s MultiPro tailgate, an optional upgrade on … Read more

Off-Road Prowess: GMC Sierra AT4

Updated December 7, 2020, to reflect diesel engine availability and performance. GMC is GM’s “professional grade” brand, a tagline that suggests that carpenters, home builders, and landscapers are among its chief buyers. Although all three invest in pickup trucks and SUVs, GMC is much more than that: it is a … Read more

GMC Introduces Off-Road Sierra AT4 Line

AT4 line added to the 2019 Sierra. An all-new GMC Sierra 1500 pickup truck is on its way, with this model making its debut at a special media event earlier in the month. Just ahead of the start of the New York International Auto Show this week, GMC introduced a … Read more