The 2013 Chevrolet Traverse has double overhead cam (DOHC).
The 2013 Chevrolet Equinox has double overhead cam (DOHC).
The 2013 Chevrolet Malibu has double overhead cam (DOHC).
The 2013 Chevrolet Spark has double overhead cam (DOHC).
The 2013 Chevrolet Sonic has double overhead cam (DOHC).
The 2013 Chevrolet Impala has double overhead cam (DOHC).
The 2013 Chevrolet Cruze has double overhead cam (DOHC).
The 2013 Chevrolet Camaro has double overhead cam (DOHC).
The 2013 Chevrolet Corvette has overhead valves (OHV).
The 2013 Chevrolet Express has overhead valves (OHV).
The 2013 Chevrolet Suburban has overhead valves (OHV).
The 2013 Chevrolet Tahoe has overhead valves (OHV).