Where is the fuel pressure regulator located on 2000 Silverdo 1500 4.3
http://i14.photobucket.com/albums/a343/dsmwookie/FPR.jpg Copy and paste the above link into your search box. It will be on the drivers side down next to your fuel rail.
on a 4.3 v6 you have to remove the upper intake to get to it. Its on the spider injector assembly. The picture above is for a 5.3 v8
They already change that
The Fuel Pressure Sensor Is Located On Top Of FUEL PUMP Pushed In, Pop it out and Slip New One On then re plug it back in.
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