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
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