2006 Gmc yukon xl 1500 towing capacity Read Also: 1999 Gmc yukon 1500 towing capacity Gmc yukon xl towing capacity 2006 Gmc yukon xl 2500 towing capacity 2006 Gmc yukon denali towing capacity Towing capacity of gmc yukon xl 2002 Gmc yukon xl 1500 towing capacity
