🔧 Enhance Engine Performance with GM Genuine Parts 17113556 Fuel Pressure Regulator Vacuum Tube Review

Exactly what we were looking for. Very fast delivery, great price and great quality. It was very quick and easy to install

Part fits perfectly. I couldn't find it anywhere locally. I was even dying to try the dumps (temporarily, of course). I just wish I didn't have to wait.

On a flexible fuel vehicle (2002 Yukon XL 5.3L), the molded plastic part is different from the original. Luckily I only needed the top rubber elbow pad. The leak I had was fixed.

Genuine GM part sealed in a bag with a label with a GM hologram. Arrived on the spot with no problems. Quite expensive for a small plastic tube with molded rubber sleeves.

Definitely not OEM for my truck engine, maybe I have a flex fuel engine, my fuel pressure regulator sticks out the side of instead above. But with a piece of vacuum line you can get the job done easily, all you need is a top fat crank that's nowhere to be found. In the end it works for every setup with a little modification.

I took my truck for a new fuel pump that cost $775. about 350 is too much. When I got it from the store, it didn't start easily after warming up. It became a complete pain in the ass and resulted in the death of my starter. So I did what anyone would do - watch a YouTube video and voila. Ordered, dressed, started the car and boom. problem solved

Perfect fit for my 2002 Silverado 5.3L V8. I replaced my fuel pressure regulator (I bought a Delhi) and the fuel pressure regulator vacuum line at the same time. My original vacuum line had a puncture and fuel was squirting (a sign the regulator was bad too since there was fuel in the line). I bought a cheap Dorman vacuum line and it ended up being 2 inches smaller. I found this was available from Revain for only a few dollars and has been working great since I put it on a few months ago.