2013 GMC Yukon XL 2500

The 2013 GMC Yukon XL 2500 is a 4-door, 7-seat Sport Utility, available in 6 trims, ranging from the SLE 4x2 to the Commercial Fleet 4x4. Upon introduction, the $46,720 SLE 4x2 is equipped with a standard 6.0L, 8-cylinder, engine that achieves 10-mpg in the city and 16-mpg on the highway. an Automatic transmission is standard. The $49,560 Commercial Fleet 4x4 is equipped with a standard 6.0L, 8-cylinder, engine that achieves 10-mpg in the city and 15-mpg on the highway. an Automatic transmission is standard.