Is Your Sierra 1500 Stalling, Sputtering, or Refusing to Start?
There’s nothing more frustrating than a truck that won’t run right. If your 2007, 2008, or 2009 GMC Sierra 1500 is experiencing intermittent stalling, hesitation during acceleration, or a dreaded crank-no-start condition, the culprit is often not the fuel pump itself, but its electronic brain: the Fuel Pump Control Module (FPCM). This critical component, also known as a Fuel System Control Module (FSCM), is responsible for precisely managing the voltage sent to the in-tank fuel pump. When it fails, it can starve your engine of fuel, leading to a host of performance issues and leaving you stranded.
From the Diagnostic Bay
We recently had a 2008 Silverado in the shop with a classic “cranks but won’t start” issue. The owner had already replaced the fuel pump himself, assuming it was the obvious cause, but the problem persisted. After connecting our diagnostic tools, we found diagnostic trouble code (DTC) P069E stored in the ECM. This code points directly to a fault in the FPCM control circuit. A quick inspection under the truck revealed the issue: the original FPCM, mounted to the frame rail, was heavily corroded from years of exposure to road salt and moisture. We installed a VIN-programmed module, cleared the codes, and the truck fired up on the first try. The customer could have saved hundreds of dollars and a lot of frustration by diagnosing the FPCM first.
The Ultimate Solution: A VIN-Programmed 2007-2009 Sierra 1500 Fuel Pump Module
Don’t just replace a faulty part—install a definitive solution. This isn’t just an off-the-shelf module. This is a plug-and-play component that has been professionally programmed with the very latest GM factory software updates specifically for your truck. By providing us with your Vehicle Identification Number (VIN) at checkout, you ensure that the module you receive is perfectly calibrated for your vehicle’s specific configuration. This critical step eliminates the need for an expensive trip to the dealership for programming, saving you time, money, and hassle.
Common Symptoms of a Failing FPCM:
- ✔ Engine cranks but will not start
- ✔ Intermittent stalling, especially when coming to a stop or under load
- ✔ Engine hesitation, sputtering, or stumbling during acceleration
- ✔ Noticeable loss of engine power and poor performance
- ✔ Reduced fuel economy
- ✔ Illuminated Check Engine Light with codes such as P069E, P025A, or U0109 (Lost Communication With Fuel Pump Control Module)
- ✔ A fuel pump that seems to not be running when the key is turned
Why VIN Programming is Essential
Modern vehicles like your Sierra 1500 rely on a network of computers that communicate with each other. The FPCM needs to speak the correct digital language to the Engine Control Module (ECM) and Body Control Module (BCM). An unprogrammed or incorrectly programmed module simply will not work, and can even cause further issues. Our process ensures 100% correct communication, restoring your fuel system to factory specifications. This is the most reliable way to repair your 2007-2009 Sierra 1500 Fuel Pump Module and ensure long-term performance.
Broad GM Compatibility
This module is a direct replacement for a wide range of GM trucks and SUVs that use this platform. While this listing focuses on the Sierra 1500, it is also the correct part for many other vehicles. Please verify the part number and check the fitment list below.
Compatible Part Numbers: 13501024, 15213110, 20759945, 20850907, 25785013, 25854536, 25866052, 25967325
Fits Models Including:
- 2007-2009 Chevrolet Silverado & GMC Sierra 1500
- 2008-2009 Chevrolet Tahoe & Suburban 1500
- 2008-2009 GMC Yukon & Yukon XL 1500
- 2008-2009 Cadillac Escalade, ESV, EXT
- 2008-2009 Hummer H2
- 2009 Chevrolet Traverse, GMC Acadia, Buick Enclave, Saturn Outlook
- …and many more. Please check the detailed fitment list to confirm for your exact vehicle.
Frequently Asked Questions
What does a Fuel Pump Control Module (FPCM) actually do?
The FPCM acts as a sophisticated power regulator for your vehicle’s electric fuel pump. Instead of running the pump at full speed all the time, the FPCM receives commands from the Engine Control Module (ECM) and adjusts the pump’s speed by varying the voltage. This provides precise fuel pressure, improves efficiency, and extends the life of the fuel pump.
Why is providing my VIN so important?
Your vehicle’s VIN contains specific information about its engine, transmission, fuel system, and other factory-installed options. We use this information to load the exact GM-specified software and calibrations onto the module. This ensures it communicates perfectly with your truck’s other computers, making the installation truly plug-and-play without any need for dealer intervention.
Where is this module located on my 2008 Sierra 1500?
On most GMT900 trucks like the 2007-2009 Sierra and Silverado, the FPCM is typically mounted on the driver’s side frame rail, often near the spare tire. Its location exposes it to the elements, which is a primary reason for failure due to water intrusion and corrosion.
Is this a difficult part to install myself?
For someone with basic mechanical skills, the installation is straightforward. It typically involves disconnecting the battery, safely raising the vehicle, locating the old module, unplugging the electrical connectors, and unbolting it from the frame. The new, pre-programmed module then bolts in its place. Since no programming is required on your end, it’s a simple swap.
What happens if I forget to provide my VIN after ordering?
We cannot ship your part until we receive your VIN, as the programming is the most critical step of your order. Our team will reach out to you via email to request the information. To avoid delays, please provide your 17-digit VIN in the buyer notes at checkout or send it to us in a message immediately after purchase.