GMC showed the 2007 Yukon XL and flagship Yukon XL Denali, both of which will go on sale in the first half of 2006. Offered in two- and four-wheel-drive configurations, the Yukon XL will initially be available with an E85-capable 5.3-liter V-8 with Active Fuel Management cylinder shutoff. Later in the model year, a new all-aluminum 6.0-liter V-8 with variable valve timing will be available. The Yukon XL Denali will have its own unique interior as well as a 380-horsepower (415 pound-feet of torque), 6.2-liter all-aluminum V-8 with VVT, with a new six-speed automatic transmission. Pricing is listed as $37,790 for the XL and $50,490 for the XL Denali.
