The 2005 Chevrolet Colorado has double overhead cam (DOHC).
The 2005 Chevrolet Malibu has double overhead cam (DOHC).
The 2005 Chevrolet Impala has overhead valves (OHV).
The 2005 Chevrolet Suburban has overhead valves (OHV).
The 2005 Chevrolet Corvette has overhead valves (OHV).
The 2005 Chevrolet Equinox has overhead valves (OHV).
The 2005 Chevrolet Express has overhead valves (OHV).
The 2005 Chevrolet Tahoe has overhead valves (OHV).
The 2005 Chevrolet Express-Cargo has overhead valves (OHV).
The 2005 Chevrolet Silverado-1500 has overhead valves (OHV).
The 2009 Chevrolet Colorado has double overhead cam (DOHC).
The 2013 Chevrolet Traverse has double overhead cam (DOHC).