Fuel Pump for 2002-2004 Buick Rendezvous 2001-2004 Pontiac Aztek fits E3521M *** Please Check fitment for your vehicle Year/Make/Model on compatibility dropdown / chart. No modification necessary. Images depict actual item and necessary components *** DIRECT REPLACEMENT FUEL PUMP Fits Part Numbers: 323-01722 / 19169381 / 25344962 / 19169414 / E3521M Limited-Lifetime Warranty Brand New Item ThisComplete Fuel Pump Kitcontains the Module, Sending Unit and allnecessarycomponents-all built according to the highest standards of quality and precise specifications.