CHEVROLET SILVERADO 1500 2006 5.3L; Flex Engine;. GMC SIERRA 1500 2006 5.3L; Flex Engine;. Fuel Pump Module Assembly. 1x Fuel Pump Module Assembly - FSP6390M. Not what you were looking for?. Our Products are manufactured in ISO 9000 / 9001 / 9002 certified facilities.
