Product details:

Electric Fuel Pumps by ACDelco. Details: The jet pump maintains a consistent fuel level inside the internal fuel pump reservoir. These assemblies may be equipped with quiet Generation 4 turbine pumps with integral strainer socks. These original equipment fuel pump and fuel sender assemblies have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.Designed with guide rods to retain proper alignment while reducing pinching
Include a reservoir and jet pump to prevent fuel pump starvation when the fuel level is low
Most strainers are placed inside the module to help reduce the chance of puncture
Acetyl plastic for good high-alcohol fuel tolerance
Electrical connections are designed to help eliminate high resistance due to vehicle vibration