2023 GMC Sierra 1500 AT4X AEV Edition

The powerful yet sophisticated Duramax engine, first introduced to the Sierra stable for the 2023 model year, delivers increased power and torque for world-class on- and off-road capability in the AT4X. DETROIT – GMC announced today that...

Premium off-road sub-brand builds on success with three reveals in one week VAIL, Colo. — GMC is completing its pioneering move into the premium off-road space by making AT4 available across its entire retail lineup in 2020. With the addition...

DETROIT — Defining the premium off-road segment, the 2019 GMC Sierra AT4 is now available with the all-new Off-Road Performance Package. The Off-Road Performance Package adds factory-installed performance upgrades that bring additional power and...

Technologically advanced premium truck offers greater efficiency, capability DETROIT – Building on GMC Sierras advanced powertrain technologies, new eAssist technology enhances its position as one of the industrys most innovative and...

Kelley Blue Books annual survey cites projected value over first five years DETROIT – GMC Canyon and Sierra are again being recognized among the Top 10 in Kelley Blue Books Best Resale Value Awards. Its the second consecutive year...

DETROIT – Magnetic ride control is an all-new, exclusive feature on the 2015 GMC Sierra Denali, advancing its position as the most refined and technologically advanced truck on the market. Its the first time the advanced, electronically controlled...