The US MOTOR WORKS 12V Fuel Pump Module Assembly, part number USEP3746M, is engineered to provide reliable fuel delivery for 2005 GMC Envoy XUV and Chevrolet Trailblazer EXT models. This assembly is designed to meet or exceed original equipment specifications, ensuring optimal engine performance and longevity. Constructed with modern materials compatible with today's fuel blends, it offers enhanced durability and efficiency, addressing the operational challenges of maintaining consistent fuel pressure and flow in demanding environments. The module operates at a voltage of 12.0 VDC, with a minimum flow rate of 140.0 LPH and a pressure range between 80.0 to 90.0 PSI, providing consistent fuel pressure and flow to the engine. The fuel level sensor has an empty resistance of 290.0 Ohms and a full resistance of 80.0 Ohms, ensuring accurate fuel level readings. By choosing the USEP3746M Fuel Pump Module Assembly, fleet operators can maintain optimal engine performance and fuel efficiency, reducing downtime and maintenance costs associated with fuel system issues.