The 2003 Chevrolet Malibu has overhead valves (OHV).
The 2003 Chevrolet Corvette has overhead valves (OHV).
The 2003 Chevrolet Tahoe has overhead valves (OHV).
The 2003 Chevrolet Express has overhead valves (OHV).
The 2003 Chevrolet Impala has overhead valves (OHV).
The 2003 Chevrolet Suburban has overhead valves (OHV).
The 2003 Chevrolet Express-Cargo has overhead valves (OHV).
The 2003 Chevrolet Silverado-2500HD has overhead valves (OHV).
The 2009 Chevrolet Colorado has double overhead cam (DOHC).
The 2013 Chevrolet Traverse has double overhead cam (DOHC).
The 2008 Chevrolet Colorado has double overhead cam (DOHC).
The 2012 Chevrolet Equinox has double overhead cam (DOHC).