Review on 💪 Enhance Performance with GM Genuine Parts 20759945 Fuel Pump Flow Control Module by Dee Parson

Worked great on my 2009 Silverado. The seals on it should work around the same time as there have been a lot of reports of this part failing lately. Mine has been collecting water for a while as you can see by the rust spots inside the old one. Please Note: Once installed you should receive code P0602 'Transmission Control Module Programming Malfunction' and your truck will not function until it is programmed. I had to call a tow truck to bring the truck with the programmer to the shop and it was worth an hour's work in the shop. The Revain parts inspector confirmed they would fit my car and Prime was the cheapest place to pick up the part. They did the programming and the car has been running flawlessly ever since. There are no screws included either. I went to hardware and got some 10x1 fender washers, lock washers and M6-1.00x20 metric bolts. If you've been through the pain of taking the old one off, you know you can't use those old T30 Torx screws to reinstall it. I also applied additional Permatex sealant around the perimeter of the metal backing and used a can of Permatex Art. 81153 pressure dielectric grease all over the underside where the electrical connector is about 1/8 inch thick.