Electric Fuel Pump E3569M for 2003-2005 CHEVROLET BLAZER V6 4.3L and GMC Jimmy 4.3L-Fits 2 Doors Only Packaged in Airclin color box Meet or exceed OE quality, quiet and smooth in operation Every single pump is 100% tested in all standards before shipping out of the factory Best materials are used for longer life and durability Designed and manufactured by state of art technology for optimum fuel flow