Set of 8 Fuel Injectors For 2015-2017 GMC Yukon XL 5.3 L V8

For 2017 Chevrolet Silverado 1500 ELECTRIC / GAS VIN:R. For 2017 GMC Sierra 1500 4.3L V6 FLEX VIN:H. For 2017 GMC Sierra 1500 ELECTRIC / GAS VIN:R. The fuel injector transfers gas from the tank into the engine cylinders to provide power for the vehicle.