The 2013 Chevrolet Malibu has 16 valves.
The 2013 Chevrolet Express has 16 valves.
The 2013 Chevrolet Tahoe has 16 valves.
The 2013 Chevrolet Cruze has 16 valves.
The 2013 Chevrolet Camaro has 24 valves.
The 2013 Chevrolet Suburban has 16 valves.
The 2013 Chevrolet Corvette has 16 valves.
The 2013 Chevrolet Impala has 24 valves.
The 2013 Chevrolet Traverse has 24 valves.
The 2013 Chevrolet Sonic has 16 valves.
The 2013 Chevrolet Spark has 16 valves.
The 2013 Chevrolet Equinox has 16 valves.