Programmed 2013 Silverado 1500 FPCM 20964305 Fuel Pump Control Module

### Programmed 2013 Silverado 1500 FPCM 20964305 Fuel Pump Control Module   ## Restore Your GM Truck’s Reliability and Power Is your 2013 Silverado 1500, Tahoe, or other GM vehicle experiencing frustrating issues like extended cranking, sudden stalling, or a check engine light that just won’t go away? Before you condemn the fuel pump, the real culprit is often the Fuel Pump Control Module (FPCM), also known as a Fuel System Control Module (FSCM). This vital component regulates the voltage sent to your fuel pump, ensuring your engine gets the precise amount of fuel it needs. When it fails, it can leave you stranded. In my 20+ years in the shop, I’ve seen these modules fail frequently, especially when mounted on the frame rail where they are exposed to water, salt, and road debris. This isn’t just a replacement part; it’s a complete, ready-to-install solution. We take the hassle and expense out of the repair by pre-programming this module to your vehicle’s specific VIN with the latest GM software updates. This means no expensive trip to the dealership for programming. You get a direct-fit part that’s ready to bolt on and plug in, restoring your vehicle’s performance and your peace of mind. #### Case Study: A Tricky Diagnosis A customer brought in his 2013 Sierra 1500 with a complaint that stumped two other shops: it would randomly stall when coming to a stop, but only when the fuel tank was below half full. There were no consistent codes, just an occasional P069E (Fuel Pump Control Module Requested MIL Illumination). We checked fuel pressure, which seemed fine at idle. However, by monitoring the FPCM data stream, we saw the module’s commanded duty cycle was erratic under deceleration. A physical inspection revealed the problem. The module, mounted to the frame rail, had its casing compromised by corrosion, allowing moisture to seep in and damage the internal circuit board. Replacing it with a pre-programmed **2013 Silverado 1500 FPCM** like this one solved the issue instantly. The customer was back on the road without the intermittent stalling that had plagued him for months. ## Is Your Vehicle Showing These Symptoms? - ✔ Engine cranks but refuses to start. - ✔ Vehicle stalls unexpectedly, especially under load or when warm. - ✔ Noticeable hesitation or sputtering during acceleration. - ✔ Reduced power and poor fuel economy. - ✔ A persistent Check Engine Light with codes such as P069E, P0230, or P0627. - ✔ A buzzing or whining noise from the fuel pump area. ## A Straightforward Guide to Installation Installing your new **2013 Silverado 1500 FPCM** is a manageable job for a DIYer with basic tools. While the exact location varies slightly by model, the process is generally similar for frame-rail-mounted units. 1. **Safety First:** Disconnect the negative terminal from your vehicle’s battery to prevent any electrical shorts. 2. **Locate the Module:** On most trucks and SUVs like the Silverado or Yukon, you’ll find the FPCM mounted to the driver’s side frame rail, typically near the spare tire. 3. **Disconnect and Remove:** Carefully unplug the electrical connector. Be sure to press the release tab firmly. Then, remove the bolts or nuts holding the module to the frame. These can sometimes be rusted, so a little penetrating oil might help. 4. **Clean the Mounting Surface:** Use a wire brush to clean any corrosion or debris from the frame where the new module will sit. A clean mounting surface is crucial for proper grounding and heat dissipation. 5. **Install the New Module:** Bolt the new, pre-programmed FPCM into place. Do not overtighten the fasteners. Plug in the electrical connector until it clicks securely. 6. **Final Steps:** Reconnect the negative battery terminal. Turn the key to the ‘On’ position for 10-15 seconds without starting the engine to allow the system to prime. Start your vehicle and check for proper operation. ## Will This Fit My Vehicle? This module is a direct replacement for part numbers **20964304** and **20964305** and is guaranteed to fit the following GM vehicles. We program it specifically for your VIN. - **Acadia:** 2013-2014 (rear crossmember) - **Avalanche 1500:** 2013 (LH frame rail, w/o integrated trailer brake control) - **CTS:** 2013-2015 (Coupe, Sedan, Wagon – varies by trim) - **Enclave:** 2013-2014 (rear crossmember) - **Escalade / ESV / EXT:** 2013-2014 (LH frame rail, w/o integrated trailer brake control) - **Express 1500 Van:** 2013-2014 (LH frame rail) - **Impala / Impala Limited:** 2013-2016 (VIN W, RH rear quarter panel) - **Savana 1500 Van:** 2013-2014 (LH frame rail) - **Sierra 1500 / Denali 1500:** 2013 (LH frame rail, w/o integrated trailer brake control) - **Silverado 1500 Pickup:** 2013 (LH frame rail, w/o integrated trailer brake control) - **Suburban 1500:** 2013-2014 (LH frame rail, w/o integrated trailer brake control) - **Tahoe:** 2013-2014 (LH frame rail, w/o integrated trailer brake control) - **Traverse:** 2013-2014 (rear crossmember) ### Frequently Asked Questions **Why do I need to provide my VIN?** Your vehicle’s VIN is required so we can program the module with the exact software and calibrations from GM for your specific make, model, and options. This ensures perfect compatibility and function right out of the box. **Is this part difficult to install?** For most DIYers with basic hand tools, this is a straightforward installation. The module is typically easy to access on the frame rail or in the trunk area, requiring only unbolting the old part and plugging in the new one. **Will this fix my P069E code?** Yes, a faulty FPCM is the most common cause of a P069E trouble code. Replacing a failed module with this pre-programmed unit is the correct and reliable fix for this issue. **What makes this better than a used part from a junkyard?** A used module will not be programmed for your vehicle and will likely not work. Furthermore, it may have the same corrosion or electronic fatigue issues as your old part. Our module is verified, tested, and programmed with the newest software, offering a dependable, long-term solution. **What if my truck has an integrated trailer brake controller?** This specific part is for models without the integrated trailer brake control option. Please verify your vehicle’s options or contact us with your VIN if you are unsure, and we can help you find the correct part. Please enter it in the payment notes and save to ensure we receive it. Orders without a VIN within our 2-business-day handling period may be canceled, as programming cannot proceed without it. ### Shipping - **Processing Time:** Reliably shipped within 2-3 business days. ### Warranty Enjoy peace of mind with a **one-year replacement warranty** on this part, effective from the date you receive it. Labor costs are not covered. If the part fails within the warranty period, we’ll replace it with a comparable unit or refund your purchase price, ensuring a hassle-free experience. **Return Address:** **Highway71autoparts** **9131 Highway 71 NE** **Spicer, MN, 56288**

• Manufacturer Part Number: 20964305
• Country/Region of Manufacture: United States
• Manufacturer Warranty: 1 Year
• Superseded Part Number: 20964304, 20964305
• Brand: GM
• Year: 2013
• Make: CHEVROLET
• Model: Silverado 1500 Pickup
• Genuine OEM: Yes
• Interchange Part Number: 591-07635