GMC released an even more potent All Terrain X package for the Sierra HD, which offered a customized appearance that blended a premium package of monochromatic exterior trim and special equipment ...

GMC All Terrain – sometimes stylized as All-Terrain – was the precursor to the AT4 sub-brand, and demonstrated the automaker’s off-roading competencies in the form of add-on packages and ...

However, that’s not the only big news for the 2017 GMC Sierra HD model. Joining the Sierra 1500 and Canyon, the All Terrain X series gets rounded out with the addition of the trim on the Sierra ...

Through the first quarter of 2025, the new Terrain is lagging well behind its midsize crossover rivals. Is it geared for ...

Enter GMC with a well-timed All Terrain X package for the Sierra 1500. The truck reviewed ... The red-stitched leather seat trim has side bolsters accented with a convincing use of woven carbon ...

2015-gmc-sierra-all-terrain-hd-002-1-jpg GMC 2015-gmc-sierra ... To add some style when off the beaten path, the pack includes chrome trim on the mirror caps, lower bumper and grille surround ...

The Sierra EV AT4 will feature coil-spring suspension and 35-inch all-terrain tires, a combination that adds two inches of ground clearance, as well as GMC's Terrain ... based on trim and battery ...

GMC's answer to the Ford Raptor is a limited-edition off-road version of the Sierra pickup truck. Taking design cues from past pickups with a sloping bar connecting the roof line with the edge ...

2020 GMC Sierra 3500HD AT4: The new-for-2020 AT4 trim level is intended for premium ... and unique wheels headline the exterior alterations, while all-terrain tires, off-road shocks, and underbody ...

But with a GMC All Terrain X vehicle ... A rollbar with this trim panel visually identifies Sierra models equipped with the All Terrain X Package. To be clear, there is All Terrain and there ...

The Sierra EV also gets its first-ever all-electric AT4 trim complete with 35-inch ... a red illuminated “GMC” front badge, and Terrain Mode starting at $81,395 for the Extended Range pack.