The US Motor Works 1999-2003 Chevrolet Silverado 1500 Fuel Pump Module Assembly (Part Number: USEP3501M) is engineered to meet or exceed original equipment specifications, ensuring reliable fuel delivery for your vehicle. This assembly includes all necessary components for proper installation, such as hardware, a tank seal, and detailed instructions, facilitating a straightforward replacement process. Designed with modern materials compatible with today's fuel blends, it offers enhanced durability and performance. The module operates at a voltage of 12.0 VDC, with a minimum flow rate of 125.0 LPH, and maintains a pressure range between 90.0 and 100.0 PSI, ensuring optimal fuel pressure for engine performance. The resistance values are 40.0 Ohms when empty and 250.0 Ohms when full, providing accurate fuel level readings. This fuel pump module is compatible with various 1999-2003 Chevrolet Silverado 1500 models, including those with 4.3L V6, 4.8L V8, and 5.3L V8 engines. By choosing this assembly, fleet operators can ensure consistent fuel delivery, contributing to the overall efficiency and reliability of their vehicles.