If you run a swap with higher fuel demands (to a point) I would recommend the Bosch 69225 (AC Delco EP-381) .
For a stock 2.8L the Bosch 69222 or EP-376 are overkill but they won't do any harm.
Bosch Fuel Pumps are made in their own factory in Brazil. I've been running the Bosch for the last two years with no reliability or fuel supply problems. Bosch is a turbine pump and as such does not require a pulsator. They run quiet.
AC Delco has degenerated to a Made in China re-boxed part supplied by the contract manufacturer that bids the lowest price of unknown quality. The US facilities of AC Delco were closed a while ago. All that remains original is the design of the box. Ac Delco fuel pumps are gyrator pumps that pump in pulses, hence the need for a pulsator.
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" THE BLACK PARALYZER" -87GT 3800SC Series III engine, custom ZZP /Frozen Boost Intercooler setup, 3.4" Pulley, Powerlog manifold, Northstar TB, LS1 MAF, 3" Flotech Afterburner Exhaust, Autolite 104's, MSD wires, Custom CAI, 4T65eHD w. custom axles, HP Tuners VCM Suite.
"THE COLUSSUS" 87GT - ALL OUT 3.4L Turbocharged engine, Garrett Hybrid Turbo, MSD ign., modified TH125H
" ON THE LOOSE WITHOUT THE JUICE " [This message has been edited by Dennis LaGrua (edited 05-26-2013).]