GMC has completed its off-road-oriented lineup of trucks with the introduction of the 2024 Sierra HD AT4X and its even more rugged sibling, the HD AT4X AEV.

After successfully introducing the AT4 version for the Sierra in 2018, GMC took another step and launched the AT4X version, which aimed higher than its cousin.

GMC tried to offer something more than a regular work truck with the Sierra and created the Denali version, which was a crossover between a luxury car and a pickup truck.

After the introduction of the Chevrolet Silverado EV, it was just a matter of time until GM launched the Sierra with an electric-powered version, and it did that in style in the Denali grade.

GMC released the Sierra AT4 in 2018 as a leading competitor for the reigning Ford F150, but not any 150; the Raptor version.

There was a time when pick-up trucks were just pick-up trucks, with no convenience features and a rudimentary interior design.

The fourth-generation Sierra debuted in 2012 and was released in 2014. It was a complete redesign of the pickup, and GMC offered it in several configurations, including a short 2-door cabin called Regular Cab.

The fourth generation of the Sierra was introduced on the market in 2012 for the 2014 model year and was a completely redesigned pickup, which GMC made in several configurations, including a shorter four-door cabin named Crew Cab.

GMC introduced the fourth generation of the Sierra pickup truck in 2012, redesigned from the ground up, which, like its predecessor, was available with a few cab versions and three load ratings.

GMC introduced the third generation of the Sierra in 2006 and, a year later, it introduced the regular-cab option, which was not aimed only for workers.

The 2008 GMC Sierra came on the market during the world financial crisis's harsh times in three body shapes, and the most convenient dual-use vehicle was the 1500 Crew Cab.

The third generation of the Sierra was introduced in 2006 as a 2007 model, and the light-duty trucks appeared on the market in 2006.