8PCS Upgrade Fuel Injectors For 2007-2009 Chevrolet Tahoe 5.3L 6.0L 4.8L 6.2L V8

For 2007-2009 Chevrolet Tahoe 5.3L. For 2008-2009 Chevrolet Tahoe 6.0L. For 2007-2009 Chevrolet Tahoe 4.8L. For 2008-2009 Chevrolet Tahoe 6.2L. The fuel injector transfers gas from the tank into the engine cylinders to provide power for the vehicle.