The 2009 Yukon Denali 4WD is a 4-door, up to 8-passenger luxury sport-utility, available in one trim only, the 5SA.

Upon introduction, the Yukon Denali 4WD is equipped with a standard 6.2-liter, V8, 403-horsepower engine that achieves 13-mpg in the city and 19-mpg on the highway. A 6-speed automatic transmission with overdrive is standard.

The 2009 Yukon Denali 4WD is a carryover from 2008.