Electric Fuel Pump E3569M for 2003-2005 CHEVROLET BLAZER V6 4.3L and GMC Jimmy 4.3L-Fits 2 Doors Only 100% OEM compatible All fuel pumps have been tested and inspected before shipping out of factory Triple barb hose fitting provides superior, long-lasting seal Superior return porting for optimum fuel flow Enhanced pump to flange harness design provides worry-free electrical performance