The 2010 GMC Yukon is a traditional body-on-frame SUV, part of the vehicle's third generation. It's offered in three trims: SLE, SLT, and Denali. Under the hood, the Yukon SLE and SLT house a 5.3L V8 that makes 320 hp, while the opulent Denali trim boasts a 6.2L V8 pumping out 403 hp. Both these engines are mated to a smooth 6-speed automatic transmission. Rear-wheel drive is standard with an optional four-wheel drive. Inside, the Yukon can seat up to nine people. Standard tech includes Bluetooth and a Bose sound system, while higher trims receive a touchscreen navigation system and a rear-view camera. For safety, the Yukon features antilock disc brakes, stability control, front-seat side airbags, side curtain airbags and OnStar.