Fuel Pump Assembly with Sending Unit | ACD19434633

The ACDelco 19434633 is a High-performance Fuel Pump and Level Sensor Module. This complete assembly is an Original Equipment (OE) part designed for specific General Motors trucks, ensuring the exact fit and fuel delivery pressure required for your engine

• Complete Module Assembly: Includes the electric fuel pump, fuel level sending unit (float), and tank seal, providing a comprehensive solution that replaces all critical internal tank components at once.
• Precision Fuel Delivery: Engineered to provide a steady, reliable fuel supply to the fuel injectors, which helps ensure quick engine starts and consistent performance under varying loads.
• Vibration Resistance: The electrical connections are specifically designed to eliminate high resistance caused by vehicle vibration, preventing intermittent power loss to the pump.
• Quiet Operation: Built to optimize pump life while significantly reducing fuel pump noise, maintaining a quieter cabin environment compared to many aftermarket alternatives.
• Durability: Manufactured to rigorous GM standards to withstand the harsh environment inside the fuel tank, including exposure to various fuel blends and contaminants.