Vortec 6.0L V8 SPI LIVC and 4WD. Environmentally-Friendly Hybrid! GPS Nav! When was the last time you smiled as you turned the ignition key? Feel it again with this outstanding 2010 GMC Yukon. Awarded Consumer Guide's rating of a Large SUV Best Buy in 2010. The class leading luxury of this fantastic Yukon will make it a favorite among our more educated buyers.