Aeromotive Fuel Pumps 18312 Aeromotive Inc. is a true high performance aftermarket manufacturer specializing in fuel delivery and fuel delivery components. Utilizing aerospace tolerances and procedures, three generations of track experience, and a meticulous approach to engineering, Aeromotive Fuel Systems has become the absolute pinnacle of performance fuel delivery. Pump, Fuel, Single 340, 99-04 Chevy Truck Aeromotive 99-04 Chevrolet Silverado 340 Single Drop-In Phantom System