The 2013 GMC Yukon has overhead valves (OHV).
The 2013 GMC Yukon-Hybrid has overhead valves (OHV).
The 2013 GMC Yukon-XL has overhead valves (OHV).
The 2005 GMC Yukon has overhead valves (OHV).
The 2011 GMC Yukon has overhead valves (OHV).
The 2006 GMC Yukon has overhead valves (OHV).
The 2012 GMC Yukon has overhead valves (OHV).
The 2007 GMC Yukon has overhead valves (OHV).
The 2001 GMC Yukon has overhead valves (OHV).
The 2002 GMC Yukon has overhead valves (OHV).
The 2010 GMC Yukon has overhead valves (OHV).
The 2015 GMC Yukon has overhead valves (OHV).
The 2014 GMC Yukon has overhead valves (OHV).