2021 GMC Sierra

The 2021 GMC Sierra 1500 is the peak of GMC design and capability. Its powerful engines, innovative technologies, premium features and purposeful designs give the confidence you need to conquer the terrain. 

For 2021, the Sierra has several new or enhanced trailer-assistance features. New technologies include a trailer length indicator, jack-knife alert, trailer backup guidelines, and camera enhancements that include a rear side view and cargo bed view. The Multipro tailgate now has wider availability, there are more paint options, and the AT4 model adds new Goodyear Wrangler Territory tires and a high-clearance step.  

Included with the available 5.3L V8 and 6.2L V8 gas engines, the Dynamic Fuel Management system enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency.

The half-ton GMC pickup can tow up to 12,200 pounds and support a payload up to 2240 pounds, when properly equipped.

A touchscreen infotainment system with Apple CarPlay and Android Auto capability is standard.  Other available infotainment features include a Bose audio system, built-in navigation, mobile hotspot for Wi-Fi on the go, wireless charging for phones, and additional power points.

To learn more about the 2021 GMC Sierra, Visit Capitol Buick GMC in San Jose.