Fuel Pump Module Assembly E3549M fits 2004 BUICK RAINIER 2003 2004 CHEVROLET SSRISUZU ASCENDER 02 - 04 TRAILBLAZER ENVOY BRAVADA 1-Year / 365-Days Unlimited Mileage Warranty. If the part ever fails simply contact us and we'll replace for free of charge Attention:Please do not reuse any old parts.Eg.Fuel Strainer,Fuel Pressure Sensor Replaces# 323-01416 263-353 15077623 15050444 8150504440 E3549M Application:Oldsmobile Bravada GMC Envoy XL XUV Buick Rainier Chevrolet Trailblazer EXT SSR Isuzu Ascender and more details please check the Part Finder above the picture Please check the description or use the year/make/model check finder and replace part numbers to confirm the compatibility before purchasing. If you have any questions, please email us, we try to answer all emails within 24 hours