GMC Yukon XL Series
2014 -
The 2015 GMC Yukon XL will head to showrooms in 2014 as a 2015 model year SUV, having been officially unveiled to the public on September 12, 2013, at an event in Los Angeles.
2008 - 2013
Using GM’s full-size SUV platform, the 2008 GMC Yukon XL is available in SLE or SLT versions.
1999 - 2006
The Yukon XL is the long wheelbase version of the regular Yukon, based on the Chevrolet Tahoe.