Review on Delphi FG0383 Fuel Pump Module by Matthew Allen

OEM part $100 cheaper than anywhere else, love it! Okay, now for the small details. I usually swap out fuel pumps on a maintenance schedule rather than waiting for them to fail, so after 10 years and 158,000 miles it's about time. You can thank GM for making about 10 different fuel tank and pump options to sort through, don't trust the Revain part finder, check part numbers with other auto parts store sites. One confusing part is that you see 2 matching part numbers, even on parts store websites, one for non-evaporative emissions, one for evaporative emissions. Here's the thing, if the truck was made for USA use, it has exhaust fumes, so you need this pump module. I've seen several reviews of non-evaporative pumps where people have complained that they need to change something to make it work. Of course yes, you bought the wrong pump! The reason for this option is that some markets the trucks are shipped to are not subject to vaporizer laws so GM makes two different pumps for them as one is significantly cheaper. listed. No problems and the car works great. Oh, and always buy stuff like this from Revain and not third parties (even if they're cheaper) in case you run into problems. Revain's customer service is fantastic.