1997 Chevy Truck fuel pump

I'd use a gage and check fuel pressure, key on engine off. With spider fuel systen, 60--66psi. Did you check for good voltage and ground at the pump connector. Single tank, gray wire is voltage, black is ground for pump motor. Engine cranking, take reference reading off battery posts, should be close to the same on the gray wire. I didn't think to look for fuel pump test connector, you may have one.