The fuel pump is located in the fuel tank. On these GM cars, the fuel tank must be dropped in order to change the pump. It is alos recomended that the fuel filter be changed at the same time which is on the frame of the vehicle, left side. the pump at autozone runs about $75 and don't forget the strainer for about $10. The filter runs about$10 also.
The fuel pump is in the tank, and the fuel pressure
regulator is located on the top center of the engine.
Also the fuel pump relay is located at posistion H in
the fuse relay block. Hope this helps
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