2007 GMC Yukon XL. If your looking for a full sized SUV with plenty of power and comfort then check out this GMC Yukon XL! The ""XL"" may as well stand for Extra Large because this SUV has an extended wheelbase to give you more legroom for both 2nd and 3rd row occupants as well as an incredible amount of storage space on the rear. The seats all fold flat and can be removed as well. This SUV comes with running boards, alloy wheels, a glass rear hatch, power locks windows and mirrors, a power drivers seat, cruise control, a digital info display on the dashboard, AM/FM/CD, dual climate control and rear AC with rear vents! this SUV is powered by a 5.3 liter V8 engine!