The 2009 Yukon Denali and Denali XL exhibit the highest levels of automotive research, development and engineering. This large utility SUV features a powerful 403-horsepower V8 engine with all-wheel drive capability, offering a confident mix of power and handling. Technological advances such as the available Rear View Camera System provide drivers with a wide view behind the vehicle and automatically adjusts its position when the Yukon shifts into reverse.