This yukon is very clean and looks like brand new. It has a 6.2 liter V8 with a 6-speed transmission.  It has tan leather seats that are heated and cooled. Being a Denali, it has all-wheel drive on all of the time.  This combined with traction control makes it a very safe car.  The steering wheel is also heated.  It has a DVD player in the back seat and 20'' Denali stock wheels.  Engine oil has been changed every 3,000 miles.  It has 148,000 all highway miles. It has no mechanical issues at all.  Still runs like new. I put a brand new set of Michelin LTX MS2 tires on all four corners.