Photo Gallery of Hybrid Pickup Trucks

The GMC Sierra Hybrid will offer 40 percent higher city fuel economy and a 25 percent improvement in overall fuel mileage when compared with the gas version. The hybrid system, developed in cooperation with Daimler and BMW, allows for limited gas-free all electric driving at low speeds, and can deactivate four of the eight cylinders in the 332-horsepower 6.0-liter V8 engine.