The New 2019 GMC Sierra AT4

If you’re seeking a full-size pickup whose athletic attitude and appearance match its aptitude and ability – and can confidently travel off-road without sacrificing the refinement and technologies of a GMC – look no further than the 2019 GMC Sierra AT4.

Marking the introduction of GMC’s new AT4 model line, the Sierra AT4 is purpose-built to deliver distinctive style, advanced technologies, and off-road capability, making it a premium-grade full-size pickup that’s perfectly at home on the open road or off the beaten path.

Combining sophisticated, functional design elements with a sleek exterior and advanced safety features, the Sierra AT4 is tailored to those whose active lifestyles carry them beyond the pavement’s edge.

The 2019 Sierra AT4 is available now at Wheeler’s!