2007-2014 GMC Yukon XL 1500. 2008-2013 GMC Yukon XL 2500. 2007-2014 GMC Yukon. Theradiator cooling fan is an integral part of your car that is responsible for cooling the radiator of your car. The radiator cooling fan does this by either pulling or pushing air into the radiator keeping the radiator temperatures within the safe levels.
